Подчеркните в предложении придаточные предложения условия.
1. if runoff could be perfectly controlled throughout the river drainage basins, there would have been no flood problem.
2. had they met with such difficulties before, would have known what to do now.
3. if there had been oxygen in the atmosphere when life began, the sun's rays would not have prevented life from developing on land.

i spend my free timeina volleyballclub- я провожу мое свободное  время в волейбольном клубе

вроде так.

1. i  was hungry after so many exercises. - я был голодным после стольких

2. the exercises in the last lesson  were difficult. - на прошлом занятии

были сложными

1. is this  the book which you need? - это та книга, которая нужна тебе?

2. it is a good idea. - это хорошая идея

3. the moon is up. - луна поднялась

4. give me a lot of sugar, please! (нет артикля) - дайте мне много сахара, !

8 - eight, 19 - nineteen, 731 - seven hundred and thirty one, 1988(дата) - nineteen eighty eight, 456 791 - four hundred fifty six thousands seven hundred and ninety one

my room very beautiful. it very simple and convenient. in my room wall-paper of coffee colour. on a floor the light carpet, it very beautiful is established! on the middle the big window is established, it is with is left from a door. on the right there is a door. on-seridine rooms there is a sofa. it big and convenient, i on it have a rest. in a room there is a computer, it costs on a special little table for the computer, still there are many shelves in them there are my school accessories and my things. here such my room!