Перепишите текст В ПРОШЕДШЕМ ВРЕМЕНИ. Помогите!

On monday we have five lessons. The fist lesson is Russian. At this lesson we write a dictation and do some exercises. Nick goes to the blackboard, He answers well and gets a five. Pete does not get a five because he does not know his lesson. After the second lesson I go to the canteen. I eat a sandwich and drink a cup of tea. I do not drink milk. After school I do not go home at once.I go to the library and change my books. Then I go home.

Вторичный спирт можно получить гидрированием:

а) Бутаналя, б)пропаналя, в) пропанона, г) метаналя.

Напишите уравнение реакции.

Катет прямокутного трикутника дорівнює 30 см., а його проекція на гіпотенузу - 18 см. Знайдіть гіпотенузу і другий катет трикутника.

проверить ошибки.

hello. people do not subjugated power of nature. so I want to tell you about the unfortunate case that happened to me last week. I with my friend were at home when began earthquake . We were very afraid. glass flew from the windows. plates fell from shelves. light was turned off.  outside resounded loud and terrified screams. we understood that not be able to come out quickly and safely. Then we decided to find a safe place in the house..

after a few minutes all was quiet. we were able to get out on outside and call for help, because we saw a wounded woman. but suddenly began a second wave of earthquakes

all began to worry more. but fortunately earthquake quickly stopped. we called an ambulance and helped the woman. well that all have passed without serious consequences. I wish that this event was no more again .