1. had better 2. i have to 3. must 4. might 5. could. 1.brenda can't be over 30. 2. what should i do? 3. you don't have to come with me 4. anyone could break into his house 5. he mustn't be long. might, might not, must, mustn’t, can’t or can. 1. we’re not sure but we go to prague for christmas this year.2. bill cooked the lunch, so you __can, expect anything special! 3. you really _ start spending more time on your work.4. that’s really stupid idea! you _mustn't__be serious, surely! 5. you __can' realize it, but this is very important to me.6. tell mike he take my book if he needs it. rewrite each sentence so that it contains can’t, might, must, should or needn’t1. david must have taken your books by mistake2. you needn't have parked outside the police station.3. liz can't have met harry before.4. you needn't have cleaned the floor. 5. heather can't has left yet.6. they can't have eaten all the food7. jack must have arrived half an hour ago8. pam and tom can't come.9. the cat might have taken the fish from the table! 10 it must have been a waste of time worrying, after all!correct any errors in these sentences. some sentences are correct.1) she could 2) you shouldn't have been 3) couldn't manage 4) it could be 5) correct we 't have so much. the cat __possibly did not open the fridge. helen __could__ give us a lift the last person might have left the door unlocked we didn't have to wear school uniform at my school. the end
