Câu hỏi: Ba always ____________ the homework before going to class.

A. does

B. dos

C. do

D. is doing

Câu 1: We decided ________ at home this afternoon.

A. staying

B. stayed

C. stay

D. to stay

Câu 2: It’s necessary __________ your listening and writing skills.

A. to improve

B. improve

C. improving

D. improved

Câu 3: When we were on holiday, we used ________ to the beach every day.

A. go

B. to go

C. going

D. gone

Câu 4: He came up with the solution __________ every problem.

A. in

B. at

C. for

D. to

Câu 5: My friend and I _______ your sister tomorrow afternoon after she _______ her work.

A. will meet-will finish

B. will meet-has finished

C. will have met-has finished

D. will have met-will finish

Câu 6: ___________ she was not well, she still went to work.

A. Because

B. Because of

C. Although

D. In spite of