Câu hỏi: This National Park....over 200 square kilometres of rainforest.

A. contains

B. hold

C. gets 

D. covers

Câu 1: The existence of different kinds of animals and plants which make a balanced environment is called........

A. biodiversity

B. rubbish

C. challenge

D. maintain

Câu 2: We should........all the electric appliances when leaving our room.

A. turn of

B. turn on

C. turn up

D. turn off

Câu 3: I can't hear what you are saying. Can you................the radio?

A. turn on

B. turn off

C. turn up

Câu 4: Some whales migrate into warm waters to bear their.............

A. young 

B. diets

C. calves

D. young whales

Câu 5: They often go to that...............to pray.

A. market

B. hotel

C. hostel

D. shrine

Câu 6: Few businesses are flourishing in the present economic climate.

A. growing well

B. setting up

C. closing down

D. taking off