I think using paper bags is ______ useful way to reduce pollution．
—_____ you _____ your homework yet? —Yes, I _____ it ten minutes ago.
A. Did,do,finished
B.Have,done, finished
C.Have, done, have finished
He always does everything he can ______ us solve the problems in our lessons
A. help
B.helping
C.to help
The traffic here______ be terrible, but now it has improved a lot. You will______ it soon.
A. used to; get used to
B.get used to; used to
C. is used to; used to
. — Is it interesting to play computer games?—Yes, _____you are fond of playing computer games, you’ll have trouble giving it up.
— Look！What a wonderful car!— The car is my friend’s.He _______ the car for a year.
A. has bought
B. bought .
C.has had
The number of workers __ __ more than 100. And a small number of them _____ women workers.
A.is, are
B.are, are
C..is, is
—Tony always puts his things here and there.—Yes, and his room is really in a .
A.condition
B. situation
C.mess
—What do you think of Project Hope?—Great! It has made important contributions ____the poor receive the education
A.to help
B. to helping
C.help
Boys lived in tents on the playground______ girls lived in a hall.
— David has made great progress in English recently.—. ______ . He did best in the final exam.
A.So has he
B.So he has
C.So does he
______the strong wind, they had to shut up all the windows.
A.Because of
B.Because
C.Thanks to
—Excuse me, could you please show me the way to the hospital?—____________.
A.My pleasure!
B. With pleasure!
C.That sounds great!
—Could you please tell me______ ?—Just follow me. I'm going there.
A.there is a bank nearby
B.which is the way to the bank
C. how can I get to the bank
--- What do you think of the program? --- Great! It has made important contributions to our school clean and tidy.
A. keep
B.keeping
C.to helping
-Burning gas, oil and coal ___ air pollution and it can also _____ some illness.
A.creates; cause
B. created; cause
C.created ; causes
We ______ our breakfast. We ______it at school at 6:30.
A. have had; have had
B. have had, had
C. had, have had
______ students can often search the Internet in our class. Some of them have no computers.
A. None of
B. All
C. Not all
—What does the supermarket provide customers ______?—Plastic bags for free.
. —When did the Greens come to China?—They _____ China for seven years.
A.have come to
B.have been to
C.have been in
—It smells terrible. What has happened here?—Look, there is much waste gas _____ from the chemical factory.
A.pours
B.pouring
C.poured
—David has made great progress recently. —_____, and _____.
A.So he has, so you have
B.So he has, so have you
C.So has he, so have you
In our class _____ of the students _____ girls.
A.third fifths, is
B.third fifth, are
C.three fifths, are
— How many students have visited the West Lake? — ________.
A.No one
B. Nobody
C. None
–We should do everything we can ____our study. --You are right, study must come first.
A.improve
B. improving
C.to improve
There's ______European standing at the station for________hour.
A.a; an
B. the; an
C. an; a
The _____ population may be the greatest challenge of the world today.
A.increase
B.increased
C.increasing
This is the most beautiful park I have _____ visited.
—Could you please tell me_____________ ?—Bus No.23 will take you there.
A.which bus will take me to the cinema
B.where I can watch a movie
C.how will I get to the cinema
Both his parents look sad . Maybe they _________what's happened to him . knew B. have known C. must know
A. knew .
B.have known
C.must know
He has _______ been to Shanghai , has he ?
Have you met Mr Li ______？
The famous writer ______ one new book in the past two years
A...was writing
B. wrote
C.has written
—Our country ______ a lot so far . —Yes . I hope it will be even ______ . .
A.has changed ; well .
B.has changed ; better
C. changed ; better
Lucy______already ______in this school for two years .
A.was ; studying
B.will ; study
C.has ; studied
We ______ Mrs. King since she was a little girl .
A. knew
B.had known.
C. have known
Harry Potter is a very nice film .I_______ it twice
A.. will see
B.have seen
C.saw
—These farmers have been to the United States . —Really ? When _____ there ? .
A.will they go
B. did they go
C.have they gone
—______ you ___ your homework yet ? —Yes . I _____ it a moment ago .
A. .Did ; do ; finished
B.Have ; done ; finished
C..Have ; done ; have finished
.—Do you know him well ? — Sure .We ______ friends since ten years ago .
A.have been
B. have become
C. have made
. His father ______ the Party since 1978
A.has joined
B.was in
C.has been in
—How long have you ____ here ? —About two months .
Hurry up! The play ______ for ten minutes .
A.has begun
B. had begun
C. has been on
It ____ ten years since he left the army . i
Miss Green isn't in the office . she_______ to the library
A.has gone
B.went
C.has been
My parents ______ Shandong for ten years .
A.have been in
B.have been to
C.have gone to
The students have cleaned the classroom, ______ ?
A.have they
B.don’t they
C. haven’t they
______ has Mr White been a member of Greener China since he______to China?
A.How soon, comes
B.How often, got
C.How long, came
His uncle______for more than 9 years.
A. has come here
B.has started to work
C. has lived there