Câu hỏi: The workers went on strikes because of they thought their wages were low.

A. on

B. because of

C. thought

D. were

Câu 1: If I had enough money, I would have travelled around the world.

A. enough

B. would have travelled

C. the

D. world

Câu 2: His health gets good and better because he does gymnastics regularly.

A. good

B. because

C. does

D. regularly

Câu 3: He said that he has done his homework since 7 o'clock.

A. said

B. has done

C. homework

D. since

Câu 4: Increasing involvement in agriculture by large corporations has resulted in what is known as agribusiness-that is, agriculture with business techniques, including heavy capitalization, specialization of production, and to control all stages of the operation.

A. by large corporations

B. has resulted in

C. known as

D. to control

Câu 5: Because they had spent too many time considering the new contract, the students lost the chance to lease the apartment.

A. because

B. too many

C. considering

D. to lease

Câu 6: Minh Hanh, who is one of the most famous fashion designers in Vietnam, are preparing for a new show.

A. who

B. the most

C. fashion-designers

D. are