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

A. turn of

B. turn on

C. turn up

D. turn off

Câu 1: Our actions express our love more than any words can do.

A. help

B. create 

C. make

D. show

Câu 2: All the pillars of the old house were carved with ornamental designs.

A. written

B. engraved

C. painted

D. decorated

Câu 3: He’s really delighted with his new CD player.

A. please

B. angry

C. entertained

D. annoyed

Câu 4: This National Park....over 200 square kilometres of rainforest.

A. contains

B. hold

C. gets 

D. covers

Câu 5: How many countries took part in the first World Cup?

A. interested

B. participated

C. competed

D. cooperated

Câu 6: I can't hear what you are saying. Can you................the radio?

A. turn on

B. turn off

C. turn up