Câu hỏi: ........... we didn’t like each other very much, but ........... we became good friends.

A. At first - at the end

B. By first - in the end

C. At first - in the end

D. By first - at the end

Câu 1: Endangered species are plant and animal species which are ________ danger of extinction.

A. on

B. in

C. at

D. by

Câu 2: Hurry up! We’ve got to go ......... five minutes.

A. in

B. at

C. on

D. to

Câu 3: I must hurry. I want to get home ............. to see the football match on TV.

A. on time

B. in time

C. by time

D. at time

Câu 4: Last night I was invited ___ a formal get-together and I enjoyed myself a great deal.

A. to

B. at

C. for

D. about

Câu 5: Mary doesn’t mind living ____________ her own.

A. with

B. by

C. on

D. at

Câu 6: We traveled overnight to London and arrived ............ 4 o’clock ........... the morning.

A. at - on

B. in - at

C. at - in

D. in - on