1.If Peter had enough money, he ______ on the trip to Los Angeles.

　　A. had gone

　　B. would go

　　C. went

　　D. would have gone

　　2. He did his homework carefully for fear that he ______.

　　A. made a mistake

　　B. makes a mistake

　　C. would make a mistake

　　D. make a mistake

　　3. I would have asked him to attend our gathering, but I ______his address.

　　A. didn’t know

　　B. hadn’t know

　　C. don’t know

　　D. wouldn’t know

　　4. The stubborn young man did not follow the advice that he ______ on his behavior since he didn’t believe that he had done anything wrong.

　　A. reflect

　　B. had reflected

　　C. would reflect

　　D. must reflect

　　5. I ______ the airport to make a flight reservation, but in fact I didn’t.

　　A. should have called

　　B. called

　　C. could call

　　D. would call

　　6. I would have told him the answer, but I ______ so busy at that moment.

　　A. had been

　　B. was

　　C. were

　　D. would be

　　7. If only we ______ a phone! I’m fed up with lining up outside the public phone box.

　　A. have

　　B. had

　　C. will have

　　D. are to have

　　8. Mr. Smith received the order that he ______ the documents to the new product meeting for further discussion.

　　A. bring

　　B. brings

　　C. will bring

　　D. has brought

　　9. I wish ______.

　　A. I know how to program the new computer

　　B. I will know to program the new computer

　　C. I knew how to program the new computer

　　D. I do know how to program the new computer

　　10. He believes he has been cheated. He ______it.

　　A. should not have believed

　　B. should not believe

　　C. did not believe

　　D. can’t but believe

　　11. But for the reform, we ______ such great achievements.

　　A. shall not make

　　B. could not have made

　　C. should not make

　　D. can not have made

　　12. I need a helping hand, but I would sooner you ______.

　　A. come

　　B. coming

　　C. will go with me

　　D. didn’t join me

　　13. If the government had built more homes for the poor several years ago, the housing problems now ______ so serious in many parts of the country.

　　A. wouldn’t be

　　B. won’t be

　　C. will not have been

　　D. would not have been