Решите буду благодарна :)
очень

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

may i come in?

you may take my pen

i can`t  catch up with her

i can play the piano

i must do it well

you must not go there

you should work more seriously

you should not read about it

имя 3 важных изобретений и сказать все, что вы о них 

1) i live in the country.

2) i can read and write.

3) i do not like jam and carrots.

4) i have got a friend.

5) i visit my friend on sundays.