ex5. complete each sentense with could / might { not } 1. susan ____________ hear the speaker because the crowd was cheering so loudly 2. It ________ be a bad idea to take some snacks along while we're hiking 3. they have had several major snow storms in the mountains during the last month . the road to smithsvill _______________ be passable 4. jerry _____________ be angry at me . I've never done anything to upset him 5. the lamp ____________ be broken . maybe the lightbulb just burned out 6. when you were a child , you ______________ swim from here to the little island in the middle of the river , couldn't you ? 7. she ______________ possibly be the winner of the talent show . the other acts were much better than hers 8. ted's flight from amsterdam took more than 11 house . he must be exhausted after such a long fight . he _______ prefer to stay tonight and get some rest