1. My brother has a dog whose name is Lulu.

2. The camera which I bought last month didn't work.

3. I wanted to see the man who owned the restaurant.

4. This is my new coat which I bought in yesterday's sale.

5. Why don't you call the doctor whom you went to see last month?

6. Smoking which causes many deaths every year is a bad habit.

7. My pen pal whom we met here last semester is living in Malaysia. 

1. ->My brother has a dog whose name is Lulu.

2. ->The camera which I bought last month didn't work.

3. ->I wanted to see the man who owned the restaurant.

4. ->This is my new coat which I bought in yesterday's sale.

5. ->Why don't you call the doctor whom you went to see last month?

6. ->Smoking which causes many deaths every year is a bad habit.

7. -> My pen pal whom we met here last semester is living in Malaysia.