Ответ:
наука изучает прошлое время один ученый сказал если не изучать прошлое то сложно знать будущие
<span>Маг может мыть посуду
Maг может установить таблицу
Алекс может говорить по телефону
Алекс может сделать свою комнату
Мег может кормить собаку и кошку
Алекс может поливать цветы
Алекс может вытащить собаку
<span>Алекс может починить свой велосипед</span></span>
<span>Tom was in the camp last June
</span>Was Tom in the camp last June?
Was Tom in the camp last June or last July?
Who was in the camp last June?
Tom was in the camp last June, wasn't he?
Where was Tom last June?
My friend went to Moscow last summer.
Did my friend go to Moscow last summer?
Did my friend go to Moscow last summer or last winter?
Who went to Moscow last summer?
My friend went to Moscow last summer, didn't he?
When did my friend go to Moscow?
1) A sound of piano is heard in the hall by us.
2) This book was bought by me a week ago.
3) These letters have already been brought by the secretary.
4) They went home after the work had been finished by them.
5) This problem is being examed by our scientists now.
6) He was taught English by my mother.
7) Her brother was sent a telegram by me.
8) My sister is always taken care of by my friends.
9) He is always laughed at by his friends.
10) This house has never been lived in by us.