1)the young people (to dance) when i (to come) to the party.
2) what they (to do) when you (to see) them?
3)where are you going? – i visit a doctor.
4) why are you wearing your best suit? – i go to the theatre after work.
5)do you need my help? – no, thanks. tom ..help me.
6) tim (study) a new language every year.
7) he (to wash) his face when somebody (to knock) at the door.
8) when he (to wash) the dishes, he (to break) a plate.
9)look at tom. he (ride) a horse.
10) what are your plans for next week? – i ..fly to new york on business.
11) do you want to have chicken of beef? – i think i have beef​

I like travelling very much. I (7) took (take) my first trip when I was 7. Mt friend and I (8) travelled (travel) to Minnesota, to visit my mother’s friend. While we were going there, I (9) asked (ask) my mother different questions. I asked about the language they spoke. I soon learned that they spoke the same language, and I wanted to know more about other places in the world. The next big trip was to Denver, Colorado. I (10) saw (see) the Rocky Mountains for the (11) first (one) time. They were wonderful. I loved every minute of this trip. Then I visited Paris, one of the (12) best (good) cities in the world. It was (13) more exciting than any of my past travels.

ответ:ex10: 1.in.2on.3in 4into. 5on. 6in...on,7on. 8on.9into...on

Ex11.on. 2at. 3at...at...in. 4on...in. 5on. 6on...at..at. 7in. 8on...at. 9in...in. 10.on

Ex12. At. 2 on. 3 to. 4opposite. 5of me. 6near. 7out of.8behind us. 9on. 20next to.

Ex13. 1are.2is. 3 is. 4are. 5 are. 6 is. 7 are.8 is. 9 is. 10 are. 11 are. 12 is

Write in There's/there're

1 there's 2 there're. 3 there're. 4 there's. 5 there're. 6 there's. 7 there're. 8 there're. 9 there's. 10 there're

Ex141 . There are ten pears in the bag. 2. There aren't pupils in the classroom. 3. There is an egg on the plate. 4. There is a white cat on the chair. 5. There isn't a turtle on this farm. 6. There two bikes at the door.

1. There's a sofa in the living room. 2. There isn't a mirror in the kitchen. 3. Are there two beds in the bedroom? 4. Are there two wardrobes in the hall? 5. Is there a lamp in your room?

Объяснение: