— You were out when I dropped in at your house.
— Oh, I _______ for a friend from England at the airport.
A. was waiting B. had waited C. am waiting D. have waited
A new library is being built _______ there was a playground .
A. that B. in which C. where D. when
— Have you got your result of the final?
— Not yet. I was told that the papers .
A. were not grading B. have already been graded
C. were still being graded D. have not grading
It is reported that a merchant ship sank fifty miles _______ the French coast.
A. on B. by C. along D. off
The plane must be ready within ten minutes. There should be no in sending the blood to the injured people.
A. hurry B. delay C. time D. wait
It is really hard to find a nice place in this city we can have a picnic.
A. where B. that C. which D. when
