Question

选择填空

( )1.Classes begin _______seven fifty-five.
A.in B.on C.at D.for
( )2.I want______a map of China.
A.buy B.is buying C.to buy D.am buying
( )3.Who's the lady_____biue?
A.in B.on C.at D.with
( )4.We usually stay______home______Saturday afternoon.
A.at;in B.at;on C.in;at D.on;on

Answer 1

1.C：描述时间，at+时间
2.C：want有两种结构 want to do或want doing
3.A：in+颜色表示穿着什么颜色的衣服
4.B：第一空at/in home在家中；第二空，时间具体到某一天用on，本题是具体到星期六下午，故用on

Answer 2

( C )1.Classes begin _______seven fifty-five.
A.in B.on C.at D.for
( C )2.I want______a map of China.
A.buy B.is buying C.to buy D.am buying
( A )3.Who's the lady_____biue?
A.in B.on C.at D.with
( B )4.We usually stay______home______Saturday afternoon.
A.at;in B.at;on C.in;at D.on;on

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Answer 3

1. C（在具体的时间点应该用介词at）
2. C（want to do sth. 动词want后带动词应用不定式）
3. A（穿着什么颜色的用in+颜色单词）
4. B（呆在家里，在家用at home，在具体的星期几上、下午就用介词on）

Answer 4

1.at 在具体的几点钟用at
2.c want to do sth
3A颜色前用in
4.B stay at home是待在家里的意思 在具体的某一天的上午或下午用on

Answer 5

C at+钟点
C want to do sth 想做某事
A in+颜色（放在“人”后面，表示“穿着某种颜色衣服的人”）
B stay at home on+某一天