Have to/Don't have to/Needn't
What do the people below have to or don't have to/needn't do when
going on holiday.
✓
Thave to pack my suitcase.
2 Bob and Sally have to
turn all the lights off.
3 My brother and I ???
water the plants.
4 Peter ???
study for school.
5 Sue ???
empty the fridge.
6 They ???
close the windows.
7 We
wake up early
8 You ???
lock all doors.