—It’sfivedollars.

A. What B. Howmuch C. Howmany D. Where

—Certainly, Mum. I _________ it a few minutes ago.

A. already; have finishedB. yet; have finished

C. already; finishedD. yet; finished

【题目】I was reading a book ______ my sister was watching TV.
A.after
B.before
C.during
D.while

【题目】When you are home, give me a call to let me know you __________ safely.
A.arrived
B.have arrived
C.will arrive
D.are arriving

【题目】My cousin works for an airline. He flies planes. He is __________.
A.an inventor
B.a scientist
C.an explorer
D.a pilot

A. such as B. instead of

C. except for D. because of

【题目】Look! There are so many on the farm.
A.chicken
B.horse
C.sheep
D.cow

---You_______ be joking! Don’t you know I’m afraid of water?

A. mayB. mustC. canD. have to

﹣Yes, ____ old country is famous for its museums.

A. an; an B. a; an C. a; the D. an; the

A. in B. at C. on D. for