【单选题】
Information and opinion gap exercises have to have some content _____talking about.
①
worthwhile
②
worthily
③
worth
④
worthy
【单选题】
_________ the information about this product, you can contact the sales department of our company.
①
To get
②
Getting
③
Get
④
Got
【单选题】
Now that we’ve ____, can we come to a decision?
①
thought over
②
thought of
③
thought through
④
thought about
【单选题】
When we drove to the country, we saw many _____.
①
herds of cattles
②
herds of catt
③
herd of cattle
④
herd of cattles
【单选题】
— Did you visit the museum last week?—No, we________, but we spent too much time shopping.
①
could have
②
could
③
must have
④
must
【单选题】
Must I take a taxi?No, you _______. You can take my car.
①
had better to
②
don’t
③
must not
④
don’t have to
【单选题】
Everyone must() his share of the responsibility to protect the environment.
①
assumed
②
assume
③
assuming
④
assumptive
【单选题】
You must have stayed up late last night, _____?
①
mustn’ t you
②
don’ t you
③
didn’ t you
④
needn’ t you