Rewrite the sentences using appropriate modal verbs.

1.you aren't allowed to swim after you have eaten lunch.

2.don"t eat too mnch junk food. it"t my advice.

3.would you like me to bring you some hot tea?

4.is it ok for me to go home early? i don"t feel well.

5.it"s possible we will order takeaway later.

impossibility, invisible,to increase,often,presence,unknown species,to blight,non-coordination

are they your friends? -yes, they are

is he your brother? - yes, he is

can he ride a bike? - no, he can't

do you want to play with the ball? - no, i don't

does she roller-skate well? - no, she doesn't

does your friend want to play the piano? - yes, he does

здесь нужно вставить since or for!

так вот: 1. since 2. for 3. for 4. for 5. since 6. since 7. for 8. since это точно правильно)

1/ the keys were lost by somebody in the garden.2. an e-mail will be sent by somebody tomorrow. 3. ths book has been borrowed by somebody. 4. a fine will be charged by them. 5. phone  calls are made by them every day. 6. when was the book published by them? 7. what was the pizza made of?