.—Did he _______ to escape being punished by the police?
—No, he _______ to, but failed.
A.try; managed | B.succeed; tried | C.manage; tried | D.succeed; managed |
The school has developed an online systemstudents can choose their own teachers.
A.which | B.that | C.whom | D.where |
We’d better stay here a little longerhe turns up unexpectedly.
A.although | B.in case | C.since | D.if only |
---I’m sorry, but there is no smoking on this flight.
---Oh, I _____that. Sorry, I won’t again.
A.don’t know | B.didn’t know | C.won’t know | D.haven’t known |
---Have you read the book?
---Yes. But that one is _____worth reading. I suggest you______ it if you have time.
A.best; read | B.well; read | C.better; read | D.more; should read |
_____the problem of land erosion getting more serious, the government is searching for a way to deal with it.
A.As | B.With | C.When | D.If |