'2; complete the sentences with must, mustn’t or needn’t. 1. ‘do you want me to wait for you? ’ ‘no, it’s okay. you …… wait.’ 2. tom gave me a letter to post. i …… forget to post it. 3. you ..…. come if you don’t want to but i hope you will. 4. ‘what sort of house do you want to buy? something big? ’ ‘well, it …… be big – that’s not important. but it … have a nice garden – that’s essential. 5. we have enough food at home so we …… go shopping today. 6. this book is very valuable. you .… look after it very carefully and you lose it. 7. you … send a telex. i’ll call them. 8. we’ve still got a lot of time. we … hurry. 9. at the zoo: visitors … feed the animals. 10. passengers …… lean out of the windows. 11. i’m tired. i ..…. go to bed early. 12. you disturb your sister while she’s is working.
2. mustn't
3. mustn't
4. needn't to be // must
5. needn't to
6. must // mustn't
7. must
8. needn't to
9. mustn't
10. mustn't
11. need to
12. mustn't