Вопрос по английскому языку:

Помогите расскрыть скобки
1)The boys (to see) a spaceship on the screen. It is rather long.
2)How lovely is the evening, when the bells sweetly (to ring)
3)A winner is the player who (to get) the highest score in sports and games.
4)Preparations for such a serious performance, as usual (to depend on) the various methods of working.
5)Marry avoids speaking to me. She (to sob) all day.
6)Heaven (to help) those who help themselves.
7)Something is wrong with my ears.I (not to hear) well know. 8)Nelly can see the sheep. They(to wander)around in the far meadow.
9)Daniel and Miranda (to love) each other for a long time.
10)He heard Joyce's high voice down the table: "After dinner we (to go)play hide and seek in the dark."
11)Helen is not well know. She (to suffer)from a sore throat.
12)Ten more days of vacation, then we (to go back)to the station, back to civilization.
13)Don't interrupt little Tom. He (to recite) the alphabet backwords.