Нужно предложения поставить в общий вопрос, альтернативный, специальный и разделительный.
1. Our teacher knows several foreing languages.
2. He has graduated from our University last year.
3. They are working in our garden.
4. I have just read his book.
5. I took this book from my friend.
Answers & Comments
does our teacher know or don't know s.f.l?
how many foreign languages does know our teacher?
our teacher knows, s.f.l doesn't she?