Find and correct the mistakes in the sentences.

1. Tom was downloadnig muisic when his computer was getting the virus.
2. Annabelel visited the zoo when she saw an elephant fornthe first time.
3. Grandma, were you watching television when Apollo 11 was landing on the moon?
4. They were waiting for the bus when it was starting to snow.
5. The girls were palying tennis when Helen was breaking her arm.
6. Was the computers working this morning when you arrived?