【正文】
______ country as far as I know. 2. You had lunch one hour ago, so you are unlikely to be hungry now. → You ________ ________ ________ now because you had lunch one hour ago. 3. John, you are not allowed to play on the ’ s dangerous. → John, you ________ ________ on the ’ s dangerous. 4. He politely asked me if he could use my puter. →“ ________ I use your puter? ” he asked politely. 5. There is plenty of time is unnecessary for you to be in such a hurry. → There is plenty of time ________ ________ ________ ________ in such a hurry. Ⅳ .單項填空 1. —Will you stay for lunch? —Sorry, brother is ing to see me. A. mustn’ t B. can’ t C. needn’ t D. won’ t 2. Sorry, I’ m ________have turned off the alarm clock and gone back to sleep again. A. might B. should C. can D. will 3. —I haven’ t got the reference book yet, but I’ ll have a test on the subject next month. —Don’ t it by Friday. A. could B. shall C. must D. may 4. I’ m afraid you ’ s busy. A. can’ t B. mustn’ t C. shouldn’ t D. needn’ t 5. Doctors say that exercise is important for health, but it________be regular exercise. A. can B. will C