I, Join each pair of the following sentences using Relative Pronouns:

1, The engineers designed the building. The engineers received an award.

=>The engineers who designed the building received an award.

2, The students live in that dormitory. They are from Australia.

=>The students who live in that dormitory are from Australia.

3, The bicycle has only a wheel. It is often used at the circus.

=>The bicycle which has only a wheel often used at the circus.

4, My best friend sees me every day. He always has something new to tell me.

=>My best friend who see me every day always has something new to tell me.

5, Her house is in excellent repair. Her house is over two hundred years old.

=> Her house which is in excellent repair is over two hundred years old.

=>

1. The engineers who received an award designed the building.

2. The students who are from Australia live in that dormitory.

3. The bicycle which is often used at the circus has only a wheel.

4. My best friend who always has something new to tell me sees me every day.

5. Her house which is over two hundred years old is in excellent repair.