2 Write the necessary form of the verb in the sentences.
1. My father would have more free time if he (not to read) so many newspapers.
2. If you spoke English every day, you (to improve) your language skills.
3. If I (to be) a famous singer, I (to get) a lot of flowers every day.
4. If it (to snow), the children (to play) snowballs.
5. If you (to give) me your address, I (to write) you a letter.