A. hundreds ofB. hundred of

C. 3 hundredsD. 3 hundred of

【题目】— Is _______ tennis ball yours?
—Yes, we can play _______ tennis.
A.a, /
B.the, /
C.the, a
D.a, the

【题目】这儿的学生们有时喜欢在课后互相聊天。

【题目】As a volunteer，the girl wants to visit sick kids in the hospitalthem up．（ ）
A.to cheer
B.cheer
C.cheering
D.cheered

A. I’d love toB. I’d loveC. I can comeD. I can’t

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

【题目】We should keep quiet in the cinema．Wespeak loudly．（ ）
A.can
B.must
C.needn't
D.mustn't

A. looks for B. looking for C. looks after D. looking like

【题目】These oranges look nice，butvery sour．（ ）
A.feel
B.taste
C.sound
D.look

【题目】—do you go to a movie？
—Twice a week．（ ）
A.How long
B.How soon
C.How often
D.How far