Помогите пожалуйста...

Change the sentences into Past Simple sentences.

1. He knows everything about our plans. ...........................................everything about our plans.

Помогите разобраться в этих предложениях...Как будет правильно написать?:Change the sentences into Past Simple sentences1. The lesson starts at 8 o'clock.................................. at 8 o'clock.2. We study English Grammar. ....................................English Grammar.3. I often make toys for my little brother. ...........................toys for my little brother.

Пожалуйста...очень срочно....

He knew everything about our plans/