--Mary's gone out with ________ his name--you know, the boy with the red car?
-- Oh, it's Jack.
A.that's | B.it's | C.what's | D.who's |
I’ve already forgotten you bought the dictionary.
A.that it was when | B.that was it when |
C.when was it that | D.when it was that |
It is he frequently returns home late makes his parents concerned about him.
A.because; that | B.that; that |
C.不填; that | D.what; that |
(2013·马鞍山模拟)It was not until midnight they reached the camp site.
A.that | B.when | C.while | D.as |
, you should keep it a secret; or you will ruin our plan.
A.If asking | B.If asked |
C.If to ask | D.If being asking |
Not until yesterday that I had made a serious mistake.
A.didn’t I realize | B.did I realize |
C.I didn’t realize | D.I realize |