—The plan _______for the trip is very important.
—I see, and he is sure to work it out on time.
| A．made | B．to be made | C．making | D．to make |
Helping others is a habit, _____ you can learn even at an early age.
| A．it | B．that | C．what | D．one |
We have got accustomed__________ in an air—conditioned room, so we can’t stand the terrible heat outside.
| A．to live | B．to not live | C．to living | D．to not living |
–I’ll take the driving test this month.
--________ you should fail.
| A．Why not | B．How ever | C．What of | D．What if |
The American soldiers_______ Iraq kissed their families goodbye and left in a hurry.
| A．are sending to | B．sending to | C．are sent to | D．to be sent to |
The floodingthe bridge, so we can’t walk across it forever.
| A．damaged | B．destroyed | C．harmed | D．hurt. |