内容正文:
专题十 时态
1.Since Colorful Yunnan Paradise was built, lots of people_________ it.( )
A.visit
B.visited
C.have visited
D.is visiting
2.Betty can't join us in the card game. She______the classroom. ( )
A.has cleaned
B.was cleaning
C.had cleaned
D.is cleaning
3.By ten o'clock yesterday morning, we_______the job.( )
A.completed
B.has completed
C.had completed
D.would complete
4.﹣Shanghai﹣Suzhou﹣Nantong Yangtze River Bridge _______ and in use last year.
﹣It has brought us much convenience and made it easier for us to go to Shanghai.
A.completed
B.have completed
C.was completed
D.had completed
5.﹣China is getting stronger and stronger in the world.
﹣Yes. More and more foreign students Chinese in many colleges in China.
A.has learned
B.is learned
C.learned
D.are going to learn
6.I my messages when I heard a strange noise outside the window.( )
A.checked
B.am checking
C.was checking
D.would check
7.Since 1990, Project Hope millions of students from poor families realize their dreams.( )
A.will help
B.has helped
C.helps
D.was helped
8.﹣Lily, why are you still here? School has been over for half an hour.
﹣Because I_______ my task yet. I still need one more hour.( )
A.won't finish
B.didn't finish
C.haven't finished
D.don't finish
9.﹣When will the musical Cat begin?
﹣Oh, you' re late. It_______ for ten minutes.( )
A.will begin
B.has begun
C.will be on
D.has been on
10.﹣Where is Mr. Wu?
﹣He together with his students _______Niushou Mountain.( )
A.has gone to
B.have gone to
C.has been to
D.have been to
11.﹣Lisa,hurry up!We will be late for the soccer match.
﹣Wait a minute,Mum!I _______for the tickets.( )
A.look
B.am looking
C.looked
D.was looking
12.﹣Alice,have you finished learning the whole book?
﹣Not yet. So far,we six units.
A.have learned
B.learned
C.learn
13.﹣Laura,do you know the TV show National Treasure?
﹣Of course,I do.It____________for almost half a year.( )
A.became popular
B.has been on
C.has started
D.has come out
14.The noise come