Bài tập Tiếng Anh Lớp 12 Global Success - Unit 3 - Phần: Listening (Có file nghe và đáp án)

 Exercise 2: 
A-4 B-2 C-6 D-1 
E-3 F-5 
Exercise 3: Answers vary. 
TRACK 
A plastics factory is the breeding ground for the familiar species, the plastic bottle.
It hatches here in safety before being filled with water and going out into the big 
wide world.
We first encounter our plastic bottle in its natural habitat, the supermarket.
Once the water has been consumed, the bottle is discarded and released into the 
wild.
It encounters many predators on its journey to its final destination, a garbage 
patch the size of Texas in the heart of the Pacific Ocean.
As the bottle fights its way through the city, the ecowarrior is one of its most 
dangerous enemies and may one day be responsible for its extinction.
Ecowarriors reject single-use plastics, claiming that plastic contamination is 
doing irreparable damage to the environment.
After a narrow escape our plastic bottle continues to make its way through the 
leafy neighbourhoods of the city.
You'd think our plastic bottle would be safe in the local park but no – the litter-
collecting park warden hunts the bottle and tries to catch it with his weapon.
Our plastic bottle knows that the park warden will not stop until it's in captivity.
Another dangerous enemy often encountered in the park is the child.
They love to play with their prey, kicking it around the playground.
But our brave bottle is still on the loose, continuing its miraculous migration 
through built-up areas, down city streets and out into the orchards and meadows 
of the open countryside.
The farmer is the next threat to the survival of our plastic bottle.
Many of the species end up attached to a pole to scare off birds that come and eat 
the seeds on a freshly ploughed field, or stuck forever in a ditch.