8. записать в виде равенства и проверить, верно ли оно:
1) 20% от числа 240 равны 62;
2) число 18 составляет 3% от числа 600;
3) произведение чисел 154 и 5 составляет 11% от числа 700;
4) четвёртая часть числа 18 равна 5% от числа 90;
5) 111: 3 равно 10% от числа 370;
6) 650% от числа 12 равны 77.​

1. I play the piano very well. I don't play the piano very well.
2. Jack plays the piano very well. Jack doesn't play the piano very well.
3. You know the answer. You don't know the answer.
4. She works very hard. She doesn't work very hard.
5. They do the same thing every day. They do not do the same thing every day. (Не уверена в правильности отрицательного предложения)
6. I understand.
7. He doesn't smoke.
8. They know.
9. She loves him.
10. They speak English.
11. I don't want it.
12. She doesn't want them.

1 предложение: is - present simple - to be
2 предл-е : was founded -passive past simple - to be founded
3 : were brought - passive past simple - to be brought
     to build - present simple - to build
4 : was - past simple - to be
5 : was - past simple - to be
     went on -past simple -to go on
6 : became - past simple - to become
7 : grew -past simple - to grow
8: were brought - passive past simple - to be brought
    to lay - present simple - to lay
9: were constructed - passive past simple - to be constructed
10: were - past simple - to be
11: began - past simple - to begin
12: was changed - passive past simple - to be changed
13: was renamed - passive past simple - to be renamed
14: suffered  - past simple - to suffer
15: laid - past simple - to lay
      was cut - passive past simple - to be cut
16: could - past simple - can
      be brought - passive voce - to be brought
      died- past simple - to die
17: destroyed - past simple - to destroy
      were killed - passive past simple - to be killed
18: took - past simple - to take