一、单项选择。
1.He has______to tell us.
A.something important B.important something
C.anything useful D.useful anything
2.There're_____few mistakes in your homework.Don't make______same mistakes again.
A.a;a B.a;the C.the;the D./;the
3.Yesterday I went to _______work on _____foot.
A.the;/ B./;the C./;/ D.the;the
4.There is _____"h"in the word "hour",but _____"h"doesn't make a sound(发音）.
A.a;a B.a;the C.the;an D.an;the
5.He often says____rich should help______poor.
A.the;a B.a;the C.the;the D./;/
6.There was____"s"on___blackboard.
A.a;a B.a;the C.an;a D.an;the
7.Did you enter for_____high jump or___400-metre race?
A.a;a B.a;the C.the;a D.the;the
8.____old man in black is waiting for you for half___hour.
A.The;an B.The;a C.An;a D.An;/
9.____elephant is ________huge animal.
A.An;an B.An;a C.The;an D.A; an
10.Children get gifts____Chrismas and ____their birthddays.
A.on;on B.at;on C.in;in D.in ;on
11.____a cold winter morning,I met her in the street.
A.In B.On C.At D.For
12.The doctor worked____five hours____a rest.
A。for;with B.on;without C.about;having D.for;without
13.The teacher is coming back _______an hour.
A.after B.for C.in D.before
14.I don't like to sit_____Tom's right .Iwould like to sit____the back row.
A.on;in B.in;on C.on;at D.at;on
15.Lucy sits_____the third row ,___Jim's left.
A.on;on B.in;at Cat;in D.in;on