Design classroom rules for helping Aygun .Use must/must not orDesign classroom rules for helping Aygun .Use must/must not or should/should not.

You ... open this door. It is broken. 4. You ... go out. It is very cold. 5. You ... translate this text. 6. You ... go shopping. We have got a lot of food. 7. You ... read this book. It is not for children.

passport ? -No, you need not there,but you must show it to them at passport control.Security must examine your hand baggage for dangerous things.You must not have any liquids or sharp objects in your baggage. -Oh,really.I think I have got a bootle of water in my rucksack.Must I give it you? -Yes,you must.You must not take it with you. -And what about these sandwiches? Must I leave them? -No,you need not.Sandwiches are OK. -And we must say "goodbye" here! We must not cross this line. -OK,then.Now go and be careful.Do not lose your ticket! Do not miss your flight! Do not leave your bag behind! -Have a great time in Russia! -Bye,Mum! Bye,Mark!

worry , Mom. He get two hours. No, not really. Rob bag isn't heavy. OK,
mommy, where do we start? There are so many of them. Where Rob is the
flight? Look at the information Board. What is the flight number? He
British Airways flight 345. It is not a quick. There are long queues at
Heathrow. Now run and join the queue. I'm ready, Mother? No, you are
not. - Not yet. Oh, really. I think I have a bottle of water in my
backpack. And these sandwiches? Sandwiches OK. OK, them. Now, go and be
careful. Don't miss your flight? Do not leave your bag behind! Have a
great time in Russia! Good-Bye, Mother! Good-Bye, Mark! (напишите то что можно образовать с помощью must / must not / need not).

1. There’s someone at the door. It can / must be the postman.
2. Don’t worry, you don’t have to / mustn’t pay now.
3. It was 5 o’clock an hour ago. Your watch can’t / mustn’t be right.
4. In my opinion, the government might / should do something about this.
5. I suppose that our team must / should win, but I’m not sure.

II. Rewrite each sentence so that it contains some of these modal verbs: can, could, must, have to or should (including negative forms):

1. I’m sure that Helen feels really lonely.
2. You’re not allowed to park here.
3. It would be a good idea if Harry took a holiday.
4. Do I need a different driving licence for a motorbike?
5. Mary knows how to stand on her head.

III. Complete each sentence so that it contains might, might not, must, mustn’t, can’t or can. More than one answer may be possible.
1. I ______ forget to phone Julie tonight.
2. Sue says she’s stuck in traffic and she ________ be late.
3. Tell Peter he _____ stay the night here if he wants to.
4. Me learn to fly! You ______ be joking!
5. Don’t be silly. You ___________ expect me to believe you!
6. Tim ___________ have got your letter as he doesn’t know your address.