Помогите пожалуйста!Open the brackets and put the verbs into correct tense.

Помогите пожалуйста!
Open the brackets and put the verbs into correct tense. Mind the type of conditional sentences.
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.