я не знаток (( make negative sentences. 1. he was in the fifth form last year. in the fifth form last year. 2. thay were busy last friday. busy last friday. 3. you can take the dictionary. the dictionary. 4. thay could spend their holidays in the country. their holidays in the country. 5. she will enjoy the party. the party. 6. it is hot today. today. 7. i wear a school uniform. a school uniform. 8. the lesson lasts fifty minutes. fifty minutes. 9. she studies two foreing languages. two foreing languages. 10. they spent a lot of time there. a lot of time there.
2-they weren't
3-you can't
4-they couldn't
5-she won't
6-it isn't
7-I don't wear
8-the lesson doesn't last
9-she doesn't study
10-they don't spend
2)They werent
3)You cant
4)They couldnt
5)She wont
6)It isnt
7)I dont wear a school uniform(тут я не уверена)
9)She doesent (тут тоже не уверена)