Having been ill in the bed for nearly a month,he had a hard time___the exam
| A．pass |
| B．to pass |
| C．passed |
| D．passing |
________ surprises us most is that she doesn’t even know ________ the difference between the two lies.
| A．What; where | B．All; which | C．What; that | D．That; where |
----Why did you cancel your trip to the New York?
----We were just about to leave ________ it started to snow.
| A．when | B．before | C．after | D．since |
She’s in a hopeless situation, ________ we will keep a very close eye on.
| A．where | B．when | C．which | D．that |
Steps must be taken ________ this kind of disaster will never happen again.
| A．because | B．even if | C．as | D．so that |
—It was careless of you to have left your clothes outside all night.
—My God! _____.
| A．So did I | B．So I did | C．So were you | D．So did you |