He seems ____ something valuable. He looks so worried.
A.has lost | B.to lose | C.to be losing | D.to have lost |
Hard _____ he tried, he failed to catch up with the first runner.
A.although | B.as | C.while | D.when |
--- Are you going to Tom’s birthday party?
--- _____. I might have to work.
A.Thank you | B.Sounds great | C.It depends | D.Don’t mention it |
I _____ through that bitter period without your generous help.
A. didn’t go B, hadn’t gone C. wouldn’t go D. couldn’t have gone
--- What do you know about Darwin after he returned from the trip by sea?
--- Well, he got married and _____ down to live in Kent.
A.got | B.worked | C.took | D.settled |
Tom is _____ to miss the early bus because he got up late.
A.possible | B.probable | C.likely | D.maybe |