Câu hỏi: They are _______tennis.

A. play

B. plays

C. playing

D. to playing

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: Today, Laura doesn’t go to work because it is her day ______ .

A. on

B. out

C. of

D. off

Câu 3: The plane took off ____ the bad weather.

A. in spite of

B. although

C. because of

D. because

Câu 4: What does your daughter practise singing all day to?

A. What

B. practise

C. all

D. to

Câu 5: Although they worked very hard, they could hardly ______ .

A. bettering their life

B. in need of many things

C. make ends meet

D. changing their life

Câu 6: It was not until 1990 when she became a teacher.

A. was

B. until 

C. when

D. became