Câu hỏi: I spent a lot of money…………………I went to the grocery store.

A. when

B. on

C. by

D. from

Câu 1: Neil Armstrong was the first person…………………….on the moon.

A. has walked

B. to walk

C. walks

D. walks to

Câu 2: John has seemed more relaxed…………………..he moved to the country.

A. from

B. by

C. on

D. since

Câu 3: It’s been snowing……………………last night.

A. as soon as

B. while

C. by the time

D. since

Câu 4: That girl…………….in the corner looks lonely,

A. is sitting

B. sat

C. sitting

D. sits

Câu 5: Ivan was the last person…………… at the party.

A. to arrive

B. arrived

C. arrives

D. was arriving

Câu 6: Exercise is important for your health so you should exercise ………………

A. daily

B. usually

C. annually

D. yearly