Use the 1st Conditional putting the verbs in brackets in the

Use the 1st Conditional putting the verbs in brackets in the correct forms:
1) If I (to study), I (to pass) the exams.
2) If the sun (to shine), we (to walk) to the town.
3) If he (to have) a temperature, he (to see) the doctor.
4) If my friends (to come), I (to be) very happy.
5) If she (to earn) a lot of money, she (to fly) to New York.
6) If we (to travel) to London, we (to visit) the museums.
7) If you (to wear) sandals in the mountains, you (to slip)on the rocks.
8) If Rita (to forget) her homework, the teacher (to give)her a low mark.
9) If they (to go) to the disco, they (to listen) to loud music.
10) If you (to wait) a minute, I (to ask) my parents.