【正文】
rk first before watching TV. A. did B. do C. shall do D. have done 10. My suggestion was that the meeting ___ off till next week. A. to put B. be put C. should put D. be putting 11. ___ to do the work, I should do it some other way. A. If were I B. I were C. Were I D. Was I 12. ___ today, he would get there by Friday. A. Would he leave B. Was he leave C. Were he to leave D. If he leave 13. ___ your letter, I would have written back two days ago. A. If I received B. Should I received C. Had I received D. If I could have received 14. ___, he would have passed the exam. A. If he were to study hard B. If he studied hard C. Had he studied hard D. Should he study hard 15. Should it rain, the crops ___. A. would be saved B. would have been saved C. will be saved D. had been saved teacher demanded that the exam ___ before 11. A. must finish B. would be finished C. be finished D. must be finished 17. He is talking so much about America as if he ___ there. A. had been B. has been C. was D. been 18. Mother insisted that the child’s hands ___ before dinner. A. should wash B. be washed C. would wash D. had washed 19. The mander ordered that the wounded ___ to hospital right away. A. to be sent B. be sent C. send D. should send 20. It is important that we ___ wild animals. protect B. should protect C. shall protect D. are protecting 21. ___ I be free tomorrow, I could go with you. A. Could B. Should C. Might D. Must 22. She treated Tom as though ___ her own son. A. he is B. he would be C. he was D. he were 23. If only I ___ my watch. A.