My brother _______ the army two years ago.He has ______ for two years.
A.joined in ; joined | B.joined ; been a soldier |
C.joined in ; become a soldier | D.joined; joined in |
By the time Einstein was 14 years old, he ________ himself advanced mathematics.
A.has taught | B.taught |
C.had taught | D.was teaching |
31.—Bob! How’s your project? I heard you started it last Friday,right?
—Oh!I _________for it.But I haven’t decided when to do it.
A.have prepared | B.had prepared | C.have been preparing | D.was preparing |
Recently Peter________to do his homework, and instead insists on wasting his time playing com-puter games, which extremely annoys his father.
A.had been refusing | B.has been refusing | C.was refusing | D.refused |
Sheldon could have defeated Howard in the match, but he _______ too careless at the last minute.
A.is | B.was | C.has been | D.had been |
After working for two years, Tim Martin was ___ as the top manager in charge of the company.
A.ranked | B.appointed | C.recognized | D.classified |
— Have you been here before?
— Yes. This is the third time that I ______ to Shanghai.
A.come | B.came | C.have come | D.had come |
----In fact, you _____ to write up the report within three days.
----Sorry for not finishing it. I’ve been too busy recently.
A.are expecting | B.have expected |
C.were expected | D.are expected |
—Did you see a man in black pass by just now?
—No, sir. I ______ a newspaper.
A.read | B.was reading | C.would read | D.am reading |
The hero’s story______ differently in the newspapers.
A.was reported | B.was reporting | C.reports | D.reported |
I had thought that he ___ for a least twenty years.
A.had been dying | B.had died | C.had been dead | D.died |
I didn’t see your sister at the meeting.If she ___ , she would have met my brother.
A.has come | B.did come | C.came | D.had come |
26.— Do you have any idea what Paul does all day?
— As I know, he spends at least as much time playing as he ______.
A.writes | B.is writing | C.does writing | D.does write |