At 9 o'clock my brother was loading the truck.

At 9 o'clock the truck was being done by my brother

2) She writes a new play for the theatre every year.

A new play for the theatre is written

every year

3) Next week they will take the whole class to the museum.

Next week the whole class will be taken to the museum

4) A thief is stealing your money!

Your money is being stolen by a thief

5) Someone was reading the article.

The article was being read