Помогите пожалуйста решить тест.

1. It's my mother's birthday next week.
A Who
B Whose
C Whom

2. My best friend Jeff lives in Walton Street.
A Whom
B Whose
C Who

3. Mrs. Laura is in her office.
A When
B Where
C How

4. I've got two bottles of lemonade at home.
A How many
B How much
C What

5. Mr. Williams usually walks his dog early in the morning.
A Where
B When
C How often

6. – ... doesn't your Dad use a dictionary when he translates from Russian into English?
– He knows English well.
A How
B What
C Why

7. You've got a fine collection of coins .... coin do you like best?
A What
B Which
C Whose

8. I see a pretty little girl in the yard.
A Who
B What
C Which

9. – ... does Eddy do for living?
– He's a travel agent.
A How
B Where
C What

10. … is the weather like today?
A What
B How
C Which

11. … money do you want?
A How many
B How much
C Which

12. … is the cheapest way to get to London: by plane or by train?
A What
B How
C Which