1, 25+15=40% яблони и груши
2. 100-40=60 % остальные сорта
3. 1700:100=17 деревьев 1 %
4. 17*60=1020 деревьев других сортов
1 i don't want to go by bus. I am going to walk on foot
2 john is going to London next week. He is going to stay with some friends
3 i am hungry. I am going to eat this sandwich
4 it's sharon's birthday next week. We are going to give her a present
5 sue says she is feeling very tired. She is going to lie down fir an hour
6 there is a good film on tv this evening. Are you going to watch it?
7 what is rachel going to do when she leaves school?
1) You have got a large bookcase, haven't you?
2) Frank can speak Italian very well, can't he?
3) His parents will come at 8 o`clock, won't they?
4) There is a book on the desk, isn't there?
5) The toys are in the box, aren't they?
1) It is Vera`s school bag, isn't it?
2) There are some pencils on Ted`s desk, aren't there?
3) You can see a pen under the teacher`s table, can't you?
4) Kate has got a lot of interesting books, hasn't she?
5) Our parents will come to school tomorow, won't they?
1) You should get up early in the morning .
2) You should do morning exercises every day .
3) You shouldn't eat a lot of sweets and chocolate .
4) You should drink fruit juice and milk.
5) You shouldn't <span>go to bed late .</span>
2. forty-first day
3. fifth of January 1988 (nineteen eighty-eight)
4. twenty-five + four = twenty nine
5. three hundred forty-six minutes