Bài tập bổ trợ Tiếng Anh Lớp 9 Global Success - Unit 11: Electronic devices (Có đáp án)

 9. During her lecture, Ms. Lily used a special program that allowed students to answer questions and 
receive _____________ on their understanding of the circuit concepts. 
10. _____________ allow students to participate in online discussions, ask questions from peers, and 
collaborate on group projects.
Ill. Circle the correct option in brackets. (Khoanh vào lựa chọn đúng trong ngoặc.)
1. The camera app recommended (to use / using) HDR mode in bright conditions for better image 
quality. 
2. Jane’s phone wasn’t charging properly. The online forum advised that she (check / checks) the 
charging cable for any damage. 
3. The website looked suspicious. Her dad suggested she (not enter / doesn’t enter) any personal 
information. 
4. The laptop screen was quite bright at night. For better sleep, the website recommends (not to use / 
not using) it in a dark room before bed. 
5. The tablet screen is too small for presentations. The teacher suggested (used / using) the projector 
instead. 
6. To save money, the electronics store advised us (buying / to buy) a refurbished laptop instead of a 
brand new one. 
7. The e-reader didn’t have a backlight. David suggested that he (buy / buys) a reading lamp for better 
light. 
8. For better security, the online bank recommended that users (enable / to enable) two-factor 
authentication on their devices. 
9. The printer wasn’t working. The manual suggested he (should check / checks) the ink cartridges and 
make sure they’re properly inserted. 
10. The internet connection kept dropping. The technician advised that we (will restart / restart) the 
router to see if it fixes the problem.
IV. Choose the correct answer to complete each dialogue. (Chọn phương án tốt nhất để hoàn thành 
mỗi đoạn hội thoại.)
1. Jim: “My laptop battery is dead. Can I borrow your charger?” - Frank: “_____________” 
A. Of course, here you go. 
B. Don’t worry, the library has computers. 
C. That’s a shame. Maybe try restarting it. 
 ĐỀ KIỂAA TRA TIẾNG ANH 9 - Global Success 2 _____________. They can even personalize your learning experience by focusing (5) your strengths and 
weaknesses.
 (6) _____________, with so many apps available, choosing the right one can be tricky. Look for 
apps that align with your learning style and the specific subject you’re (7) _____________. Don’t forget 
to check reviews and (8) _____________ before downloading.
 1. A. tradition B. traditions C. traditional D. traditionallyj
 2. A. transform B. transfer C. transport D. translate
 3. A. and B. but C. so D. or
 4. A. tiring B. boring C. frustrating D. engaging
 5. A. in B. on C. to D. of
 6. A. Therefore B. Even though C. In addition D. However
 7. A. working B. practicing C. studying D. playing
 8. A. degrees B. ratings C. marks D. points
VI. Rearrange the words and phrases to make complete sentences. (Sắp xếp lại các từ và cụm từ 
thành câu hoàn chỉnh.)
1. because / turning the lights off / the laptop screen / bright enough / suggested / She / was 
___________________________________________________________________________________
___________________________________________________________________________________
2. breaks / advised that / my data regularly / back up / I should / My mom / in case / my tablet 
___________________________________________________________________________________
___________________________________________________________________________________
3. battery life / to save / she / recommended / close / The salesperson / unused programs 
___________________________________________________________________________________
___________________________________________________________________________________
4. using / at night / a blue light filter / The doctor / to improve / recommended / my sleep 
___________________________________________________________________________________
___________________________________________________________________________________
5. use / taking / a voice recorder / My friend / that / handwritten notes / I / suggested / should / instead 
of 
___________________________________________________________________________________
___________________________________________________________________________________
 ĐỀ KIỂAA TRA TIẾNG ANH 9 - Global Success 4 TEST 2
I. Find the word which has different stress pattern from that of the others. (Tìm từ có trọng âm khác 
với các từ còn lại.)
 1. A. scanner B. tablet C. social D. supply
 2. A. connect B. software C. laptop D. smartphone
 3. A. feedback B. circuit C. advice D. lightweight
 4. A. content B. disturb C. website D. feature
 5. A. suggest B. perfect C. engage D. control
II. Circle the correct word to complete the sentences. (Khoanh vào từ đúng để hoàn thành các câu.)
1. A (voice / video) call is a telephone call meant to communicate by spoken word. 
2. (Iron / Steel) is a chemical element; it has symbol “Fe” and atomic number 26. 
3. The video game requires an internet connection to play. You can’t play it (online / offline). 
4. The physical parts of a computer, like the monitor and keyboard, are called the (software / hardware). 
5. A (laptop / desktop) computer is a personal computing device designed to fit on top of a typical office 
desk. 
6. (SMS / email) is a text messaging service component of most telephone, Internet and mobile device 
systems. 
7. Natural (plastic / rubber) comes from the milky white sap of certain trees, which is processed to 
create many products. 
8. I can wear a (smartphone / smartwatch) on my wrist to see the time and receive notifications from 
my phone. 
9. Voice assistants like Alexa or Siri use (AI / human) to understand your questions and follow your 
commands. 
10. Before building a new smartphone, engineers use specialized software to create a detailed 3D 
(printer / design) model of the device.
III. Choose the best answer A, B, C or D. (Chọn đáp án đúng nhất A, B, C hoặc D.)
1. To improve sound quality, the manual ___________________ high-resolution headphones. 
A. suggested using B. suggested uses C. suggested to use D. to suggest using 
2. The salesman said, “If you’re looking for a laptop with a long battery life, I ___________________ 
this new model.” 
 ĐỀ KIỂAA TRA TIẾNG ANH 9 - Global Success 6 C. Like, going for a walk in nature without any devices? 
 D. They can be really motivating for staying healthy. 
 E. Thanks, Eli! I really appreciate it. 
 F. Technology advances so quickly these days, it’s hard to keep up. 
 G. I’ve been wanting to track my steps and workouts more seriously. 
 H. Maybe turn off notifications or put my phone away during certain times of the day.
Eli: Hi Alex, what are you working on? That new laptop looks super sleek! 
Alex: (1) ___________________ I’m actually setting it up. This thing is so much faster than my old 
 one, it boots up in seconds! 
Eli: Wow, that’s amazing. My phone takes forever to even open an app sometimes. It’s driving me 
 crazy! Maybe it’s time for an upgrade. 
Alex: (2) ___________________
Eli: I know, right? Remember those bulky flip phones we used to have in high school? They could 
 barely take pictures! 
Alex: Don’t even remind me! Now we have phones with cameras that rival professional ones. 
Eli: (3) ___________________ It’s definitely a double-edged sword though. All this technology can 
 be so convenient, but it’s also easy to get sucked into it for hours. 
Alex: Totally agree. Sometimes I find myself mindlessly scrolling through social media or watching 
 videos when I could be doing something more productive. 
Eli: Me too! I think I need to set some boundaries for myself. (4) ___________________
Alex: That’s a great idea. There are even apps that can help you track your phone usage and limit 
 screen time. 
Eli: Wow, I didn’t know that! Technology can be part of the problem, but also part of the solution, 
 huh? 
Alex: Exactly! There’s also wearable tech like fitness trackers. (5) ___________________
Eli: Have you been using one? 
Alex: Actually, I’m thinking about getting one. (6) ___________________
Eli: Gool!! Maybe we can find one together and hold each other accountable. 
Alex: Sounds like a plan! It’s always good to have a buddy when you’re trying to make changes. 
Eli: Exactly. But hey, let’s not forget the importance of unplugging completely sometimes too. 
 (7) ___________________
 ĐỀ KIỂAA TRA TIẾNG ANH 9 - Global Success 8 A. The librarian kindly suggested turning off my laptop. 
B. The librarian kindly suggested turning down the volume. 
C. The librarian kindly suggested I use headphones with my laptop. 
D. The librarian warned that we don’t use headphones with our laptop.
2. My teacher said, “It’s not good to use a tablet for taking note.” 
A. My teacher advised not using a tablet for taking note. 
B. My teacher advised us to take all our notes on a tablet. 
C. My teacher advised that we do not use a tablet for taking note. 
D. My teacher advised that we should use a tablet for taking note.
3. The teacher said, “Why not turn off notifications while studying?” 
A. The teacher encouraged keeping notifications on while studying. 
B. The teacher advised not turning off notifications while studying. 
C. The teacher informed us that notifications are essential for studying. 
D. The teacher recommended turning off notifications while studying.
4. My mom said, “It’s good to take breaks from looking at computer screen.” 
A. My mom instructed me to stare at computer screen all the time. 
B. My mom recommended taking breaks from looking at computer screen. 
C. My mom discouraged taking breaks while using the computer. 
D. My mom thought staring at the screen was a good study habit.
5. The mechanic said, “You should get a cooling pad which prevents overheating.” 
A. The mechanic recommended getting a cooling pad which prevents overheating. 
B. The mechanic recommends to get a cooling pad which prevents overheating. 
C. The mechanic suggested a cooling pad would prevent my computer’s overheating. 
D. The mechanic asked if I should get a cooling pad which prevents overheating.
6. My friend said, “A camera with a good zoom lens is essential for capturing wildlife shots.” 
A. My friend advised getting a camera with a poor zoom lens for capturing wildlife shots. 
B. My friend advised me to get a camera with a good zoom lens for capturing wildlife shots. 
C. My friend said a camera with a good zoom lens is essential for capturing wildlife shots. 
D. My friend said that I got a camera with a good zoom lens for capturing wildlife shots.
 ĐỀ KIỂAA TRA TIẾNG ANH 9 - Global Success
 1
 0 10. My new phone has a(n) ________________ keyboard that appears on the screen when I need to 
type. 
A. virtual B. physical C. offline D. actual
III. Complete the sentences with the correct form of the verbs in brackets. (Hoàn thành câu với dạng 
đúng của động từ trong ngoặc.)
1. I advise that she ____________ (do) some research online before buying one. 
2. My laptop is running slow. My friend recommends ____________ (upgrade) the RAM for better 
performance. 
3. My phone keeps freezing. The technician advised me ____________ (reset) it to the factory settings. 
4. I recommend ____________ (turn) off Bluetooth and location services when you’re not using them. 
5. Your laptop is making a weird noise. I advise that you ____________ (take) it to a technician to get it 
checked. 
6. You’re going on a long trip. I suggest ____________ (download) some movies to watch offline on 
your tablet. 
7. Leaving your laptop plugged in all night can shorten its battery life. Experts recommend ___________ 
(not do) that.
8. You need a tablet for taking notes in class, so I recommend that you ____________ (buy) one with a 
long battery life. 
9. My teacher suggests that we ____________ (not spend) too much time playing video games. 
10. That new fitness tracker looks cool! Do you suggest ____________ (get) one to track our steps?
IV. Match the sentences. (Ghép các câu với nhau.)
 1. Have you seen the news about the data leak? A. Sure, here they are!
 2. Can someone share the notes for chemistry B. I’ve downloaded them, I can email the 
 class? slideshows to you.
 3. Wow, your photos from the beach look C. No, what happened?
 amazing!
 4. I can’t find my textbook anywhere! D. That sounds cool! Is it free?
 5. Hey, did you see my comment on your post? E. Thanks! I posted them on Instagram last night.
 6. I can’t find the lecture slideshows for Professor F. Yes, there are often tutors online who can help 
 Lynn’s class. with the math.
 ĐỀ KIỂAA TRA TIẾNG ANH 9 - Global Success
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 2 3. What are some of the materials that can be used in 3D printing? 
A. Wood and fabric B. Plastics and metals 
C. Glass and rubber D. Food and drinks
4. How is 3D printing transforming the healthcare industry? 
A. It’s creating new types of medications. 
B. It’s reducing the cost of surgeries. 
C. It’s helping to diagnose diseases faster. 
D. It’s allowing for the creation of custom prosthetics and implants.
5. According to the passage, what is a potential future application of 3D printing? 
A. It will be used to create advanced robots. 
B. It will replace all traditional manufacturing methods. 
C. It will become too expensive for most people to use. 
D. It will allow for the creation of personalized products and on- demand manufacturing.
6. What is the best title for this passage? 
A. Printing the Future B. The Dangers of New Technology 
C. Learning to Use a 3D Printer D. The History of Manufacturing
VI. Combine the two given sentences using a relative pronoun in the brackets. (Kết hợp hai câu đã 
cho bằng đại từ quan hệ trong ngoặc.)
1. He said to me, “You should bring a portable charger.” (should) 
 He suggested
2. “It might be better to take notes by hand,” I advised. (taking) 
 I advised
3. “Why don’t we listen to music on a speaker?” she said. (listening) 
 She suggested
4. “Why not buy a wireless printer?” said the salesman. (I) 
 The salesman recommended
5. The technician said, “It’s important to update the software regularly.” (updating) 
 The technician recommended
6. Anna said to her sister, “You should download an app to learn a new language.” (download) 
 Anna suggested
 ĐỀ KIỂAA TRA TIẾNG ANH 9 - Global Success
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