Complete the sentences as in the example. (Дополни предложения по образцу.)

Example:
This is the car that my parents bought. — This is
.
Answer: my parents’ car.

1. My brother lives in a very large house. — My________
is very large.
2. Mr Bell draws beautiful portraits. — Mr ________
are beautiful.
3. I am going to see the dentist in his office tomorrow. — I am going to the_________
tomorrow.