1.These plants are rather difficult_______.A.to look after B.to be looked after C.being looked aft1.These plants are rather difficult_______.A.to look afterB.to be looked afterC.being looked afterD.looking after2.The road_______built last year.A.has

1.These plants are rather difficult_______.A.to look after B.to be looked after C.being looked aft1.These plants are rather difficult_______.A.to look afterB.to be looked afterC.being looked afterD.looking after2.The road_______built last year.A.has
1.These plants are rather difficult_______.A.to look after B.to be looked after C.being looked aft
1.These plants are rather difficult_______.
A.to look after
B.to be looked after
C.being looked after
D.looking after
2.The road_______built last year.
A.has been
B.has being built
C.is being
D.was
3.Dr.Hoffman proposed that we_______the meeting until next week.
A.put off
B.to put off
C.putting off
D.need put off
4.Not always_______they want (to).
A.people can do what
B.can people do what
C.people cannot do what
D.can't people do what
5.– Are you feeling better today,Mrs.Silver?– _______.
A.Don't worry about me
B.Just stay in bed and have a good rest
C.There must be something wrong
D.Yes,thanks doctor.But I still feel dizzy
6.Are trees_______along the road right now?
A.plant
B.planting
C.being planted
D.planted
7.My aunt has lived in New York_______1995.
A.for
B.during
C.in
D.since
8.Not until most of the people had left the airport_______his sister was there.
A.that he saw
B.had he seen
C.did he see
D.that he had seen
9.– Hey,Barbara.You look so pale.– _______.
A.I'm just getting over the flu
B.It doesn't matter
C.You didn't sleep well last night
D.I'm sorry to hear that
10.One of the benefits of the new model is that it is easier_______than the old one.
A.operating
B.to be operated
C.to operate
D.operated
11.– Have you got a table for four,Waiter?– _______.
A.Welcome to our restaurant
B.Yes,sure.This way,please
C.We have booked the seats
D.Here are the menus
12.I haven't read_______book,but I read half of it.At least I know something about the subject now.
A.whole
B.the whole
C.all of
D.all
13.By next year he_______in New York for five years.
A.has worked
B.has been working
C.works
D.will have worked
14.Jack enjoys_______Peking Opera.
A.listen to
B.listening
C.listen
D.listening to
15.Our Lab was being_______when we visited the university.
A.rebuilt
B.rebuild
C.rebuilding
D.to rebuild
16.They are_______students that they all performed well in the nationwide examinations.
A.so diligent
B.such diligent
C.so much diligent
D.such very diligent
17.– Can I help you to get it down?– _______.
A.No problem
B.Yes.Let's get it
C.Thanks.It's so nice of you
D.It's no trouble at all
18.The work_______by the time you get there.
A.will have been done
B.was done
C.had been done
D.has done
19.Let's go to the cinema,_______?
A.will you shan't we
B.shan't we
C.don't we
D.shall we
20.Once he starts a job,he won't stop_______it is finished.
A.till
B.after
C.before
D.until

1.These plants are rather difficult_______.A.to look after B.to be looked after C.being looked aft1.These plants are rather difficult_______.A.to look afterB.to be looked afterC.being looked afterD.looking after2.The road_______built last year.A.has
A
D
A
B
D
D
D
C
A
C
B
B
D
D
A
A
C
A
D
A
还有问题可以问我

1-5 BAABD 6-10 CDCAB
11-15BBDDA 16-20BCADD
希望采纳

1-5 A;D;A;B;D
6-10 C;D;C;A;C
11-15 B;B;D;D;A
16-20 B;C;A;D;D