Complete the sentences using must,have to ,don't have to,mustn't 1 You.....have clean hands in the kitchen 2 We......start work at 8.00 a.m. 3 Guests....check out by 12.00 noon 4 You....leave food on the floor 5 The attendant...

Complete the sentences using must,have to ,don't have to,mustn't 1 You.....have clean hands in the kitchen 2 We......start work at 8.00 a.m. 3 Guests....check out by 12.00 noon 4 You....leave food on the floor 5 The attendants ...change the beds every day 4 We ....prepare the vegetables before 11.30 5 I.....(not) work on Sundays