—Thank you. My sister _______ it for me as my birthday gift.

A. buys B. has bought C. bought D. is buying

A. a…an B. a…a C. an…an

—Yeah, it is becoming more and more beautiful.

A. changes B. will change C. was changing D. has changed

【题目】— Could you tell me ________?
— Yes, it will start at ten.
A.when will the meeting begin
B.when the meeting will begin
C.where the meeting begins
D.where does the meeting begin

【题目】— Is John in his library?
— Maybe. I saw him ________ out with some books just now.
A.go
B.going
C.to go
D.went

【题目】— I phoned you at six last night, but ______ answered.
— I ________ a walk in the park at that time.
A.no one, was having
B.anyone, was having
C.nobody, had
D.somebody, had

A. two weeks B. two-week C. a two –week

A. a;the B. an;the

C. an;an D. the;an

C A、F B、A C、D

A. in B. at

C. about D. with