Most kids hope __________ their time at school..
A. not waste B. to not waste
C. not to waste D. to waste
Don’t worry! The firefighters will ______ the fire as soon as possible.
A. put out B. put away C. put up D. put off
---Can you tell me whom the play ______ in 1997?
---Sorry, I don’t know.
A. was written by B. was written
C. is written D. is written by
Sarah had to stay at home and look after her grandma, _______?
A. did she B. didn’t she
C. had she D. hadn’t she
_____ useful information he has found on the Internet!
A. What a B. What C. How a D. How
---How long has the factory _______?
---Since three years ago.
A. open B. be open
C. been open D. been opened
