You _______ smoke .You are only 14 and it isn’t allowed.A. don’t have toB. mustn’tC. needn’t
--- Would you like to go for a picnic to enjoy the fresh air outside this weekend? --- __________. It will be a rainy day.
---There ______ a basketball match on TV this evening.--- Oh, that sounds great!
---Would you like to eat, dear? ---Yes, some bread please. I’m a little hungry.
--- I’m sorry I _____ my homework at home.--- Don’t forget ________ it to school tomorrow, please.