11：We agreed to accept _______ they thought was the best guide.1.whatever 2.whomever 3.whichever
11：We agreed to accept _______ they thought was the best guide.
1.whatever
2.whomever
3.whichever
4.whoever
12：At first ______,Manhattan seems to be a city of high-rises,blinding lights and a crazy pace.
1.glare
2.stare
3.grace
4.glance
13：Charles is fond ______ driving,so I’m happy just to be a passenger.
1.in
2.on
3.to
4.of
14：The man worked the poor boy sixteen hours a day and beat him ________ .
1.in short
2.in addition
3.in general
4.in time
15：Jane is said_______ an opera singer in her youth.
1.being
2.to be
3.to have been
4.having been
16：They tried to _______ hard plastic for metals in manufacturing machine parts.
1.replace
2.substitute
3.take the place of
4.give way to
17：The man and his friend were supportive ______ one another at that critical moment.
1.in
2.on
3.at
4.of
18：When the sun comes out the flowers ______ by opening wide.
1.act
2.react
3.interact
4.active
19：Recent events will make a significant impact ______ government policy.
1.to
2.in
3.with
4.on
20：He cannot go without wine even for one day; he is a complete slave ______ drink.
1.for
2.to
3.in
4.on