1.They are playing football.
They aren't playing football.
Are they playing football?
2.It is snowing now.
It isn't snowing now.
Is it snowing now?
<span>1) damage
2) crew
3) violently
4) diary
5) inspect
6) deserted
7)
explanation
8) sank
9) mystery
10) huge
11) clues
12) curse
13) appeared</span>
1. play
2. will win
3. will be
4. were
5. would take
6. would be
7. were
8. put
9. makes
10. believed