Complete the sentences. use must, can't, might or could. 1. i don't know where danny is. be at luke's place. 2. that bike be clare's. she hasn't got one. 3. it's only got six legs, so it be a spider. 4. paul's won the poetry competition. he be pleased. 5. these be made of gold, but i'm not sure. 6. you didn't get much sleep last night. you be tired.
2, can't
3, can't
4, might
5, could
6, must
2.might
3.can`t
4.must
5.could
6.must