Rewrite the active sentences in the passive. Translate the sentences. 1. Alexander Fleming discovered penicillin in 1928.
2. Mr Roberts teaches our class Physics on Tuesdays.
3. Leonardo da Vinci designed a helicopter in the 15th century.
4. We keep the the laboratory door closed at all times.
5. Anna lost all her files when her laptop crashed.

Объяснение:

Если не правильно прости

this man was really tall.

he would have been a good composer now if he kept playing.

i was really astonished. 

i thought he was weak to do it.

he was too strong compared to his classmates.

she was really beuatiful.

that boy was ugly.

that was the first time i saw a handsome guy.

our trip was too long so everynbody was tired.

there was a large swimming pool.

she was too thin.

1they are old friends

2 i am a teacher

3 the weather is good today

1 we will be  interested in his progress

2 i will be your new teacher (  или   shall без разницы)