Сделай каждое предложение отрицательным используй по очереди краткие и полные формы запиши получившиеся пары. They can

They can skate. — They can not skate. They can’t skate.

It can fly. — It can not fly. It can’t fly.

The frog can skip. — The frog can not skip. The frog can’t skip.

Sam can play chess. — Sam can not play chess. Sam can’t play chess.

I can see a rabbit. — I can not see a rabbit. I can’t see a rabbit.