Now _______ you have to do is to admit your mistakes and immediately correct them.
| A.that | B.whether | C.what | D.how |
After __________ the old man, the doctor suggested that he __________ a bad cold.
| A.examining; should catch | B.examined; had caught |
| C.examining; had caught | D.examined; catch |
Seeing the terrible scene, many problems crowded __________ my mind.
| A.about | B.out |
| C.up | D.in |
As is known, we Chinese people are __________ to win the battle against the present severe drought under the leadership of the Party.
| A.willing | B.alert |
| C.allergic | D.bound |
You should understand the traffic rule by now. We have had it __________ often enough.
| A.explaining | B.to explain |
| C.explain | D.explained |
He is giving her French lessons in __________ for her teaching him English.
| A.place | B.turn |
| C.exchange | D.change |