Раскройте скобки1 If it (to rain), the roads (to

Раскройте скобки
1 If it (to rain), the roads (to get slippery).
2 If Peter (to come) to my place, we (to go) to play in the yard.
3 If you (to drop) an apple, it (to fall).
4 if you (to hit) the water to 1000 C, it (to boil)
5 When I (to finish) my work, I (to go) to the cinema.