I(stay) at home if it (rain). mother (buy) me a puppy when she (get) money. nick (go) to the cinema when he (finish ) his lessons. if you (phone) bob, he (come)

I will stay at home if it rains.
Mother will buy me a puppy when she gets money.
Nick will go to the cinema when he finishes his lessons.
If you phone Bob, he will come.