The number of people ( ) use the Internet is increasing.

There are many people ( ) publish novels on the Internet.

They are trying to develop a machine ( ) can predict earthquakes accurately.

I want a cell phone ( ) deletes spam mail automatically.

I would like to live in an area ( ) there are many teenagers.

Do you know the day ( ) the summer festival will be held?

Fall is the season ( ) my town has many concerts.

I’d like to visit Canada， ( ) there are many famous ski resorts.

My aunt lives in a town ( ) people can enjoy walking in parks.

Winter is a season ( ) a sports center is very useful.

I want to spend my vacation in a place ( ) I can visit many museums.

Many visitors come to my town in the spring， ( ) many flowers are blooming.

Do you have a friend ( ) works in the hospital ?

I know a boy ( ) brother is a famous musician.