Câu hỏi: It was not until 1990 when she became a teacher.

A. was

B. until 

C. when

D. became 

Câu 1: Mary was very.........about her final exam. It was a............event because she had not studied well.

A. worried/ worried 

B. worrying/ worrying

C. worrying/ worried

D. worried/ worrying

Câu 2: Ho Chi Minh City is _______ than the capital.

A. big

B. small

C. bigger

D. the biggest

Câu 3: Which underlined part is not correct?

A. A

B. has built

C. these

D. engineers

Câu 4: In order to not miss her bus, Mary was hurrying.

A. In order

B. to not

C. her

D. hurrying

Câu 5: Which sentence is correct?

A. Jim passed the exam, that made his parents happy.

B. Jim passed the exam that made his parents happy.

C. Jim passed the exam, which made his parents happy.

D. Jim passed the exam which made his parents happy.

Câu 6: How many films are _______ VTV3 tonight?

A. on

B. out

C. of

D. off