8 класс.представьте в виде бесконечной десятичной дроби:
1)4/7 2)7/200 3) 3/11 4)1/16 5)1 1/3(одна целая одна третья)

Поставить глагол в нужное время.

1.Mike (to swim) in the swimming-pool while I was sitting and watching him.

2.They went home after they (to solve) this problem.

3.Mike got tired after he (to swim) 3 miles.

4.She (to clean) the rooms before she went out.

5.They (to have dinner) at 2 o'clock yesterday.

6.They said (to learn) Spanish for six months last year, but she can't speak.

7.She (to clean) the rooms when somebody knocked at the door.