I searched for my wallet and it wasn't there. At first, I thought I _______ it at home. Then I remembered _______ it out to pay for the taxi.
A.must have left;to take |
B.may leave;taking |
C.might leave; to take |
D.could have left;taking |
The thief drove as fast as he could to escape ________ by the police.
A.to be caught |
B.he caught |
C.being caught |
D.catching |
I delayed _______ your letter because I had been away for a week.
A.answer |
B.answering |
C.writing |
D.to post |
We advised them to take a rest, but they insisted _______ the work.
A.finish |
B.to finish |
C.in finishing |
D.on finishing |
_____ with the accident, he was forced to resign.
A.Concerned |
B.Concerning |
C.Having concerned |
D.Be concerned |
After the six-party talk in Beijing, an agreement was reached _________ that North Korea would abandon _________ nuclear weapons.
A.stating; to develop |
B.stating; developing |
C.to state; to develop |
D.states; developing |