Помогите пжалуйста, нужно раскрыть скобки:

1)If he (cross) the park, he (to see) a beautiful lake.

2)you ( to pass) many towns on your way before you (to arrive) in Moscow.

3)If the weather (to be fine) we( to go) to the beak

4)She (to ring) me up us soon as she (to come)

5)What we (to do) if it (to rain) tonight

какой класс  мне нужно снать обязатеьно

1) If he crosses the park, he will see a beautiful lake.

2) you will pass many towns on your way before you arrive in Moscow.

3) If the weather is fine we will go to the beak

4) She will ring me up us soon as she comes

5) What will we do if it rains tonight?