сочинение описание картины И. Э. Грабаря Февральская лазурь

В классе 23 ученика. Из них 9 занимаются баскетболом, 9 в математическом кружке, 8 шахматами, 2 баскетболом и в математическом кружке 3 баскетболом и шахматами, 1 баскетболом, в математическом кружке и шахматами, 5 в кружки и секции не ходят. Сколько ребят ребят занимаются только в матем. кружке и шахматами?

Какую скорость должен иметь искусственный спутник, чтобы обращаться по круговой орбите на высоте 500 км над поверхностью Земли?

1. Choose the right variant.

This soup would taste better if it ... more salt in it.

1) has    2) have   3)had    4)would have

2. Choose the right variant.

Do you ever wish you ... fly?

1)can   2)could   3)will be able to   4)would

3. Choose the right variant.

It is good that Ann reminded me about Tom`s birthday. I ... if she hadn`t reminded me.

1)would forget   2)forgot   3)would have forgotten   4)had forgotten

4. Choose the right variant.

Have you ever been accused ... committing a crime?

1)of   2)in   3)at   4)with

5. Choose the right variant.

It`s time the children ... in bed.

1)were   2)to be   3)are   4)have been

6. Choose the right variant.

I decided to accept the job ... the salary was low.

1)although   2) though   3)in spite of   4)despite

7. Choose the right variant.

He wastes too much time doing things ... sitting in the cafes all day. A few years ago he worked ... a bus driver.

1)like like   2)as as   3)like as   4)as like

8. Until 1747 it was the only bridge across the river Thames in London.

1) Tower Bridge   2)London Bridge   3)Blackfriars Bridge   4)Waterloo Bridge

9. Find the odd word in the sentence.

We`ve(a) got a(b) plenty of(c) time so let`s not(d) hurry.

1)a   2)b   3)c   4)d

10. What is "the American Dream"?

1)returning to the land of one`s ancestors

2)spreading democracy throughout the worlt

3)being the first country to put a station in space

4)the possibility of bettering oneself through individual enterprise 

Запиши  10 слов 2склонения и 10 слов3 склоения срочно!!!