Rewrite the sentences:

1. Nam is ten years old and his sister is seven years old. (three)

=>

2. i always go to school on time.

=> i go...

3. She didn't work hard enough, so she lost her job. (reason).

=>

Rewrite these sentences using the impersonal passive:

1. There is a rumor that the Princess is hiding in Balmoral Castle in Scotland.

=> It...

2. we can't deny that we made certain mistakes early on.

=> It...