1. Yes, it is
2. Yes, they are
3. Yes, it is
4 Yes, they are
5 Yes, she is
6 No, they are not
7 No it isn't
8 Yes they are
9 No, she doesn't
10 Yes, it does
12 No he isn't
13 Yes, I am
1) She is cycling/Yt is playing on the piano/WE are singing/The girl is listening music/It is sleeping/They are talking/The boys are swimming/She is reading book/it is playing with ball
1.had
2.watched
3.directed
4.won
5.wrote
Пожалуйста.
Mr. Green alredy has cut the grass