By the time he was ten, Edison _________ experiments in chemistry.
A.had already done | B.already had done |
C.was already doing | D.already did |
It was the first time in my life that I _________ the Great Wall. You can’t imagine how excited I felt!
A.had visited | B.visited |
C.visit | D.have visited |
By the end of Last year, we _____ more than 1,100,000 cars.
A.were producing | B.produced |
C.had produced | D.would produce |
— Did you borrow the comic book from the library?
— Yes. I ________ it for three days. I’ll return it this afternoon.
A.borrowed | B.had kept |
C.have borrowed | D.have kept |
—Tom, why did you make no reply to me when I called your name in the street just now?
—Sorry, Jim. I ________ to my wife on the phone.
A.talked | B.was talking |
C.am talking | D.had talked |
-Let’s ask Tom to play soccer now.
-Oh, no. He ______ English.
A.was studying | B.studied |
C.has studied | D.is studying |
By the time he was twelve, Edison __________ to make a living by himself.
A.would begin | B.has begun |
C.had begun | D.was begun |
-- Why do you feel so unhappy?
--Bad luck . When I arrived at the airport, my flight __________.
A.took off | B.would take off |
C.was taking off | D.had taken off |
()—The plane is leaving right now, but Jim hasn't arrived yet.
- Well, he said he _____here on time.
A.came | B.would come |
C.can be | D.will be |
---Could you please tell me how soon Xi Jinping ______ his first visit aboard?
---In about three weeks.
A.pays | B.will pay |
C.paid | D.would pay |
I will tell my daughter as soon as she _________ back from work.
A.will come | B.would come |
C.comes | D.Came |
Sue told me that she ____________ shopping with her sister the next day.
A.will go | B.would go |
C.goes | D.has gone |
By the end of last week, she______in the west of China for two months helping the homeless children.
A.will stay | B.has stayed |
C.would stay | D.had stayed |
Ken was so busy when we saw him, because he _______ a speech the next day.
A.will make | B.would make |
C.has made | D.was making |
--- What did he tell you just now?--- He said that ____________ tomorrow morning.
A.he will buy some books. |
B.will he buy some books. |
C.he would buy some books. |
D.would he buy some books. |