Answers:
6.) his
The boy is excited to ride his toy car.
7.) your
Aren't you going to visit your relatives?
8.) they
Children are noisy when they are playing.
9.) my
It is raining hard. I forgot to bring my umbrella.
10.) you
You will not get high grades unless you study well.
11.) yours
Who owns that brand new car? I don't know. Is it yours?
12.) it
Do not forget to seal the letter envelop before you mail it.
13.) her
Marianne doesn't know how to use this gadget. It is new to her.
14.) our
We won first prize during the contest our efforts were recognized.
15.) he
Please give these books to Joseph. He is looking for it now.
