1.He ________ his poor judgment ________ Jet Lag.
A.blamed ... for
B.blamed ... to
C.blamed ... on
D.blamed ... at
2.It has been years ________ I returned home.
A. after
B. that
C. since
D. when
3.Washing the food down with water as a substitute ________ chewing is not a good habit.
A.of
B.for
C.to
D.from
4.Now many major employers are beginning to demand _______ the completion of school.
A.more than
B.rather than
C.other than
D.better than
5.―________ fine day it is today!
―Yes, the sunshine is ________ beautiful that Id like to go swimming in the sea.
A. How, such
B. What a, very
C. How, so
D. What a, so
6.I asked him to ________ me a few minutes so that we could go over all the problems.
A. spend
B. save
C. spare
D. share
7.A good worker in a key spot could, so _______ as he kept up production, take all the coffee breaks he wanted.
A.long
B.short
C.much
D.little
8.He talked a lot about things and persons ________they remembered in the school.
A. which
B. that
C. whom
D. what
9.The other timing system belongs in our internal clocks,which,left ________,would tie the body to a 25-hour rhythm.
A.behind
B.alone
C.out
D.aside
10.Some persons gain goal and direction from their tensions;others ________ under pressure.
A.fall out
B.fall apart
C.fall back on
D.fall in with
11.Nobody but you _______ what he said.
A. agrees with
B. agrees out
C. agree with
D. agree to
12.That is the house _______ you can enjoy the scenery.
A. in that
B. that
C. which
D. from which
13.In the original test,all the animals in a test group are given a substance _______ half of them die.
A.unless
B.until
C.lest
D.provided
14.The old couple have been married for 40 years and never once _______ with each other.
A. they had quarreled
B. they have quarreled
C. have they quarreled
D. had they quarreled
15.The engineer ______ my father works is about 50 years old.
A. to whom
B. on whom
C. with which
D. with whom
16.This type of desk and chair can be adjusted ________ the height of students at different ages.
A.with
B.for
C.to
D.in
17.Happiness doesn’t always _______ money.
A. go through
B. go in for
C. go with
D. go over
18.We cannot leave this tough job to a person ________.
A.who nobody has confidence
B.in whom nobody has confidence
C.for whom nobody has confidence
D.who everyone has confidence of
19._______ is a fact that English is being accepted as an international language.
A. There
B. This
C. That
D. It
20.—David has made great progress recently.
—_______,and _______.
A. So he has;so you have
B. So he has;so have you
C. So he has;so do you
D. So has he;so you have