Make the short form. we are not going to the mountains. we aren't going to the mountains. i am not dancing. they are not riding bikes. it is not flying. you are not playing chess. he is not helping his mum.

1) I don't know his family

2) She doesn't study at this school

3) Did you see them yesterday?

4) He doesn't have a dog

5) They will write exercises at the lessons

6) She started school last year

7) She doesn't go to school

8) There will an interesting film on TV soon

9) I won't go to the country on my holidays next year

10) Last week we were at the library

11) He often brings me flowers

12) I met Paul yesterday

13) They will visit us tomorrow

14) He missed his parents last month

15) Mr. Jones bought a car last month

16) Mary goes to school on foot every day

17) It will hot soon

18) The baby didn't sleep well last week

19) He never drives fast

19) Lessy lives in Paris in 1989.

20) We often play basketball

21) I will spend next holidays very well

22) Tomorrow he will spend money and will buy a new CD

23) They went abroad last month

24) We go to football matches every year

25) -