điền giới từ phù hợp

1. Hi, everyone. Welcome...to.....my house!

2.what do you like doing................your free time?

3. he takes photographs...............a hobby.

4. will you take......................making pottery in the future?

5.he is interested..............collecting toy cars. it's his favourite hobby.

6. ................weekends, we usually go fishing in the river.

7. my cousin always gives me gifts ...............special occasions.