5 Rewrite the sentences using the modal verbs
in brackets.
1 Perhaps the tour guide is a woman. (could)
2 I'm certain the photo isn't genuine. (can't)
3 Maybe Simon doesn't like flying. (might not)
4 They're definitely very rich. (must)
5 It's possible that the cruise is expensive. (may)
6 Perhaps she doesn't have a car. (may not)