6.
1)They aren't playing the piano.
2)I'm not talking.
3)He isn't writing.
4)She isn't dancing.
5)We aren't jumping.
6)She isn't walking.
7)We aren't watching TV.
8)You aren't driving a car.
9)I'm not reading.
10)He isn't making a sandcastle.
11)They aren't painting a picture.
12)You aren't singing a song
7.
1)Are they playing the piano?
2)Am I talking?
3)Is he writing?
4)Is she dancing?
5)Are we jumping?
6)Is she walking?
7)Are we watching TV?
8)Are you driving a car?
9Am I reading?
10)Is he making a sandcastle?
11)Are they painting a picture?
12)Are you singing a song?
Объяснение:
Summer is the best season in the year.Everybody are in the sea.They are seimming,eating frying meat,chilling and have rest.A lot of people like sit under the sun shines and it becomes to sun hate.It have positive meaning in small doses, But when you lying under the sun more It can be bad for your health.The sun producing Vitamin D,with help of hormon melatonin.