They went into the room and saw a large piano standing____ the wall,covered with thick cloth.
| A．against | B．onto | C．behind | D．on |
We won’t ______ you ______ away with cheating in the exam.
| A．let; getting | B．have; get | C．let ; keeping | D．have; getting |
The surgeon suggested that he __________ at once.
| A．needed operating on | B．needed operation |
| C．need operating on | D．need to be operated |
Great changes have taken place in that school. It is no longer_____ it was 20 years ago,__________ it was so poorly equipped.
A. what; when B that; which C. what; which D. which ;that
It is strongly recommended that the machine_____________ every year.
| A．are checked | B．should check | C．checked | D．be checked |
Fully ________ looking after three children at home, she no longer has time to enjoy the various activities in the club.
| A．attached to | B．occupied in | C．contributed to | D．devoted to |