Câu hỏi: We decided ________ at home this afternoon.

A. staying

B. stayed

C. stay

D. to stay

Câu 1: Alice wasn’t ___________ to be in my class.

A. too old

B. old enough

C. so old

D. such old

Câu 2: 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 3: What should you consider before _________ for an exercise class?

A. sign up

B. to sign up

C. signing up

D. will sign up

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

A. in

B. at

C. for

D. to

Câu 5: In the USA students ________ school uniform.

A. wore

B. wearing

C. don't wear

D. not wear

Câu 6: My mother told me __________ hard.

A. study

B. studying

C. to study

D. studied