how to work out the difficult physics problem ,he asked the teacher for help .
A.Not to know | B.Not knowing | C.Knowing not | D.Not known |
----Could you lend me that book you ____ me about when I telephoned you?
-----No,I am sorry, I can’t. I gave it to a friend.
A.were telling | B.would tell | C.had told | D.had been telling |
----I’m sorry, but there is no smoking on this flight.
----Oh, I _____ that. Sorry, I won’t again.
A.don’t know | B.didn’t know | C.won’t know | D.haven’t known |
I had to ______ because someone else wanted to use the phone.
A.give up | B.put up |
C.hang up | D.ring up |
Our neighbor has __________ ours.
A.as a big house as | B.as big a house as |
C.the same big house as | D.a house the same big as |
—Where’s __________ nearest bookstore?
—There’s one at __________ end of the street.
A.the; an | B.a; the |
C.the; the | D.a; an |