помогите написать сочинение по истории на тему! Чему учили и как воспитывали детей в древней Греции.

Откройте скобки,  поставьте глаголы в Past Indefinite, the Present Perfect, the Present  Indefinite or the Present Continuous.

1.       Cliff usually________  (to have) six lessons every day.

2.       What Linda and Charles________  (to do) in the night club now?

3.       Whose friends________  (to learn) French?

4.       How many times a week she ________ (to do) her  morning exercises?

5.       Why you ________ (not to cook) chicken for the picnic yet?

6.       Where she usually________  (to travel)?

7.       Who ________  (to play) the guitar in the next room now?

8.       The lessons ________ (to begin) at 10 o’clock yesterday.

9.       We just ________ (to listen) to classical music.

10.   My friend ________ (to do) well in English.

Make up sentences to say what school subjects You are....

(a)   good at           (c) interested in                  (e) keen on

(b) bad at                (d) bored with                    

найти значения x,при которых квадратная функция y=2x(в квадрате)-5x+3 принимает значение,равное 10.

1)a*(2.3+1.6)=4.2*2.3+b 

2)с*(7,2+3,90=0,5*7,2-d