Luyện tập Tiếng Anh Lớp 6 Global Success - Unit 12

 13.________ is the longest river in Viet Nam, Mekong River or Dong Nai River? 
 A. Where B. Which C. How D. Who 
14. If we cut down more forests, there __________ more floods. 
 A. are B. were C. have been D. will be 
15. Here is their son’s telephone number; I don’t have __________ . 
 A. their B. theirs C. they D. them 
16. A robot can do_____different things from looking after a baby to building a house. 
 A. much B.few C. many D. little
17. Lake Baikal is the _________ freshwater lake in the world. 
 A. largest B. larger C. large D. more large 
18. The opposite of “dangerous” is ___________ . 
 A. polluted B. good C. safe D. dirty 
20. The three Rs _________ for Reduce, Reuse and Recycle. 
 A. stand B. sit C. make D. explain 
21. I like this gym. __________ equipment here is new and cool. 
 A. An B. The C. A D. ứ (no article) 
22. In the future, robots _________ behave like humans. 
 A. should B. must C. need D. might 
23. Some years ago, some robots __________ realize people.
 A. could B. can C. willbe able to D. may 
24. Robots __________ recognise my bad habits soon.
 A. couldn’t B. will be able to C. could D. can’t
25 .If we waste paper, we will save a lot of trees.
 A. repeatB. recycleC. rewriteD. remake
26.If we plant more trees in the schoolyard, the school will become a place.
 A. greenerB. darkerC. dirtierD. more polluted
27. "Why do you often forget to ________the lights when you go out of the classroom?"
 A. turn onB. turn offC. closeD. shut down
28 ."What can we do air pollution?"
 A. reduce B. reducing C. to reduce D. to reducing
29. If we all use bags, we'll help the environment.
 A. newB. cheapC. reusableD. reduced
30 ."Reduce, reuse, recycle" is said to encourage people to waste less, by using less and 
using things again, in order to the environment .
 A. harmB. damageC. polluteD. protect
III. READING 
1. Choose the correct answer A, B, C, or D word to fill each blank in the letter.
Hello Kitty, 
 I am now at the robot show. I am surprised to (1) ________ so many kinds of 
robots. They (2)________ of different sizes! The (3)________ one is only 20 B. can't serve food without waiters or waitresses. 
C. can produce 400 burgers in a day.
D. can't replace a kitchen team.
3. Japanese restaurants have used restaurant robots for .
A. producing burgers B. simple tasks
C. replacing humans D. serving customers
4.Which of the following statements is NOT true according to the second 
paragraph?
A. Robots can’t do everything a human can.
B. Robots can work and they become tired after that. 
C. Robots can’t taste food.
D. Robots can't change heating levels.
5. In the second paragraph, Akihiro Suzuki says his robot can reproduce a meal if 
_________. 
A. the cook repeats the same movement so his robot can learn it.
B. the dish is hard for the cooks to prepare it.
C. there are not enough skilled cooks to prepare it.
D. it is easily prepared.
IV. WRITING
I. Write complete sentences of post ability (could) or future ability (will be able 
to)...
1. Someday,/I/ make/ a robot/ of my own.
 .....................................................................................................................
2. Peter's father/ drive/ when/ he/ was/18 years old.
 .....................................................................................................................
3. Robots/ play/ with children/ in the near future.
 .....................................................................................................................
4. She/ ride/ a bike/ when/ she/ was/ 7 years old.
 .....................................................................................................................
5. Smart phones/ replace/ laptops/ very soon.
 .....................................................................................................................
6. Future robots/ play music/ as humans do.
 .....................................................................................................................
7. Last week,/I / not/ eat/ anything/ because/1/ was/ ill.
 .....................................................................................................................
8. in/ today/ Robots/ intelligent/ are/ than/ more/ those/ the past.
 .....................................................................................................................
9. already/ many/ tasks/ Robots/ do/ can/humans/ done
 .....................................................................................................................
10. can/ pronunciation/ help/ their/ English/ children/ Teaching robots/ improve.
 .....................................................................................................................
II. Complete the second sentence in each pair so that it means the same as the 
sentence before it. 
1. You mustn’t swim in that polluted lake, boys. 
 Don’t _____________________________________________.