On AIDS Day, the minister of Health Department demanded that the problems _____ paid special attention to.
A. referred to being B. referred to be C. refer to being D. refer to be
Getting your students ________ in classroom activities is vitally important.
A. trapped B. devoted C. stuck D. involved
Mr. Tiger insisted that he _______ the money back to his boss but his boss said that he didn’t receive it.
A. should pay B. had paid C. pay D. would pay
_______ in the leg made it impossible for him to walk to school every day.
A. Being injured B. Injured C. Having injured D. Injuring
We were stuck at the airport because of the heavy fog, otherwise we ________ here in time for the conference.
A. arrived B. had arrived
C. would arrive D. would have arrived
—It is said that he is focusing on another book on space exploration. When will it come out?
—It is _______ next year.
A. about to be published B. surely to be published
C. due to be published D. going to publish
