Помогите!!!!!!!!!!!!!!!!!!!
1)is coming
2)is teaching
3)is studing
4)are singing
5)are not surfing
6)is wearing
7)are sitting
8)is going
9)is traveling
10)are playing
11)is flying
12)is mending
13)is doing
14)is snowing
15)is bakeing
16)is joying
17)is preparing
18)are breaking
19)are behaving
20)is planting
