Помогите пожалуйста... Закончить предложения правильными словами.
1. Myfriend is interested ________ medicine.
-in
-on
-about
-for
2. We are going for a walk. Who ________ to go with us?
-is wanting
-does want
-want
-wants
3. She never drinks strong coffee, _________?
-does not she
-is she
-does she
-is not she
4. She is good _________ foreign languages.
-with
-for
-in
-at
5. Could you give me ________ please?
-a piece of advice
-an advice
-a advice
-some advice
6. The Journalist asked me ________.
-what was my favourite pastime
-what is my favourite pastime
-what my favourite pastime was
-what my favourite pastime is
7. It happened __________ our way home.
-in
-on
-for
-about
8. By the time we arrived at the station, the train ___________.
-left
-has left
-had left
-was left
9. If he lived in the country he _____ happier.
-was
-is
-will be
-would be
10. When did he arrive ________ Moscow?
-at
-on
-in
-for
11. Nobody ______ why people walk or talk in their sleep.
-know
-knows
-knew
-is knowing
12. _________ that strange man sitting over there?
-whose
-which
-who's
-who

1. in2. wants3. does she4. in5. some advice6. what my favourite pastime was7. on8. has left9. would be10. in11. knows12. Who`s