1.Nobody was injured in the explosion,but the building was completely______(destroy).
2.He didn't give a clear______(explain) for being late.
3.The district was______(hit) by a violent earthquake on March 10.
4.I am___(true) grateful for all you have done for us.
5.I became a teacher thirty years ago,because______(prefer) working with children.
While staying in the village,Jack shared whatever he had with the villagers without asking for anything______.
A. in return B. in common
C. in turn D. in place
We had______fun at Mary's party last Sunday,which was an impressive memory.
A. a large number of B. a great many
C. a great deal of D. many a
—Do you know why the teacher asked for me?
—He wanted you to______your absence last night.
A. call for B. account for
C. send for D. reach for
Too much meat and sugar may cause you to______weight very easily.
A. put up B. put off
C. put on D. put down
It may be necessary to stop______in the learning process and go back to the difficult points in the lessons.
A. at intervals B. at random
C. at ease D. at length
