【正文】 ___ into the thick forest alone on such a dark night.A. dares not goYou _____ have my puter if you don’t take care of it.A. shan’tD. may14. Do you know where David is? I couldn’t find him anywhere.B. mustB. may。C. needn’t1. They (can/might) _________________ be away for the weekend but I’m not sure.2. You (may/might) _________________ leave now if you wish.3. (Could/May) _________________ you open the window a bit, please?4. He (can/could) _________________ be from Sheffield, judging by his accent.5. (May/Can) _________________ you swim?6. Listen, please. You (may not/might not) _________________ speak during this exam.7. They (can’t/may not) _________________ still be out!8. You(couldn’t/might not) _________________ smoke on the bus.9. With luck, tomorrow (can/could) _________________ be a cooler day.10. You (can/might) _________________ be right but I’m going back to check the times.11. You’ve been working all day. You (could/must)D. will4. There’s no light on —they _____ be at home.A. can’tB. mustn’tC. mayC. shouldD. wouldn’t15. Excuse me, but I want to use your puter to type a report.B. mightB. should like tove got a set of valuable Australian coins. ____I have a look ? Yes, certainly.A. DoD. had to45. Looking at my determined face, the big boy ______ pick up the fight.A. dares notD. shouldn39。D. might be needed53. English is a language that many people around the world ____ not speak perfectly but ___ at least understand.A. may, canC. must mistake1620 DBABC2125CBAACC. might have hadThey ____ in the future.A. may needtB. didB. couldn39。D. Should42. I haven39。C. ShallB. MayD. have to38. Where is Jack? I can’t find him anywhere. He ______ his homework upstairs.A. might have done B. must have