Fill in each blank with a suitable preposition

fill in each blank with a suitable preposition
1. Hi,everyone. Welcom..............my house !
2.Is there anything good..............television tonight ?
3.What do you like doing ............your free time ?
4 He takes photographs.............a hobby
5 Will you take.....making pottery in the future
6 He is interested.................collecting toy cars.It's his favourite hobby
7............weedkends, we usually go fishing in the rive
8 My cousin always gives me gifts............special accasions