22. You ___ earlier. The bus left a moment ago.

　　a. would come b. should have come c. may come d. have come

　　23. He treated me as though ___ his own son.

　　a. I am b. I would be c. I was d. I were

　　24. He smiled as if he ____ my thought.

　　a. read b. was reading c. had read d. has read

　　25. I ____ you some money, but I hadn’t any on me then.

　　a. would lend b. would have lent c. could lend d. may have lent

　　26. He talks as if he ____.

　　a. knows all about it b. has known all about it c. knew all about it d. knowing all about it

　　27. “Have you ever been to Beijing?” “No, but I wish I ___.”

　　a. have b. will c. do d. had

　　28. Where is Xiao Zhang? I wish I ____ him at once.

　　a. can find b. will find c. could find d. could have found

　　29. I wish I ___ there then.

　　a. was b. were c. had been d. would be

　　30. It is time we ___ to bed.

　　a. must go b. will go c. went d. have gone

　　31. If I ____ you, I would try again.

　　a. am b. was c. were d. be

　　32. _____, all the students would hear.

　　a. If the teacher had spoken louder b. If the teacher will speak louder

　　c. Had the teacher spoken louder d. If the teacher spoke louder

　　33. What should we do if it ____ tomorrow?

　　a. should snow b. would snow c. snow d. will snow

　　34. If you _____ 5 minutes earlier, you _____ him.

　　a. should come; had seen b. came; would see

　　c. come; will see  d. had come; would have seen

　　35. If only I ____ my watch.

　　a. hadn’t lost b. haven’t lost c. didn’t lose d. don’t lose

　　36. You _____ such a serious mistake if you had followed his advice.

　　a. may not make b. might have not made

　　c. shouldn’t have made d. might not have made

　　37. He ____ the test, but he wasn’t careful enough.

　　a. could have passed b. were able to pass c. must have passed d. might be able to pass

　　38. We ____ the work on time without your help.

　　a. hadn’t finished b. didn’t have finished c. couldn’t have finished d. can’t have finished