Combining Sentences with Relative Clauses

That is the doctor. I spoke to her the other day.

• That is the doctor who I spoke to the other day.

• That is the doctor who I spoke to the other day.

• That is the doctor who I spoke to her the other day.

I really like the house. I bought it two months ago.

• I really like the house I bought two months ago.

• I really like the house where I bought two months ago.

• I really like the house which I bought two months ago.

Mr. Obaida took over the company. His wife died last year.

• Mr. Obaida took over the company, whose wife died last year.

• Mr. Obaida, whose wife died last year, took over the company.

• Mr. Obaida, who his wife died last year, took over the company.

I met a man. His wife is a famous surgeon.

• I met a man whose wife is a famous surgeon.

• I met a man who's wife is a famous surgeon.

• I met a man which wife is a famous surgeon.

Economics is a subject. I've never understood it.

• Economics is a subject which I've never understood it.

• Economics is a subject I've never understood.

• Economics is a subject which I've never understood.

The criminal was arrested last night. He escaped from prison two days ago.

• The criminal who escaped from prison two days ago was arrested last night.

• The criminal, who escaped from prison two days ago, was arrested last night.

• The criminal was arrested last night, who escaped from prison two days ago .

My cousin Jamal gave us the tickets. He owns a travel agency.

• My cousin Jamal, who he owns a travel agency, gave us the tickets.

• My cousin Jamal, who owns a travel agency, gave us the tickets.

• My cousin Jamal owns a travel agency gave us the tickets.

This is the building. Lu'ai designed it.

• This is the building Lu'ai designed.

• This is the building who Lu'ai designed.

• This is the building which Lu'ai designed.

We had fish and chips. I always enjoy them.

• We had fish and chips, which I always enjoy.

• We had fish and chips which I always enjoy.

• We had fish and chips, which I always enjoy them.

I met Rabeeha in the mall yesterday. She looked nervous.

• I met Rabeeha who looked nervous in the mall yesterday.

• I met Rabeeha, that looked nervous, in the mall yesterday.

• I met Rabeeha, who looked nervous, in the mall yesterday.