They______ off to California for a sunshine holiday.

If the lights were on, they______ have been at home.

中国大学MOOC: They______ me at the meeting.

Had they not been working so hard，they______(not achieve)so much.

他们敦促我们给予支持。(urge)They______ us____ give our support.

They______ me as their own brother. A: find B: look forward to C: look on D: look into

What a hard life they______! You should have help them. A: took B: led C: played D: Made

If only they had had a map and a little life boat, they______ . A: had not drowned B: would not have drowned C: will not drown D: would have not drowned

They started off at about 5 o'clock in the morning. They______ there by now.(2006年第12题) A: have arrived B: should arrive C: should be arriving D: should have arrived

They hurried there only to find the meeting canceled. In fact, they______ at all. A: needn't have gone B: might not have gone C: mustn't have gone D: couldn't have gone