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

A. help

B. create 

C. make

D. show

Câu 1: Some tiny organisms are..........along by the currents.

A. carried

B. taken

C. flowed

D. beside

Câu 2: 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 3: All the pillars of the old house were carved with ornamental designs.

A. written

B. engraved

C. painted

D. decorated

Câu 4: How many countries took part in the first World Cup?

A. interested

B. participated

C. competed

D. cooperated

Câu 5: I can't hear what you are saying. Can you................the radio?

A. turn on

B. turn off

C. turn up

Câu 6: Many people become ..................because of the natural disaster every year.

A. homeland

B. homesick

C. homeless

D. homework