ПОМОГИТЕ ПОЖАЛУЙСТАComplete with to, at, in or -.1.Sorry John039;s not here.

ПОМОГИТЕ ПОЖАЛУЙСТА
Complete with to, at, in or -.
1.Sorry John's not here. He's ____ work.
2.It's a lovely day. Let's go ____ the beach.
3.Sally's boyfriend works ____ an office
4.My brother studies maths ___ the University of Manchester
5.I go ___ the gym on Tuesdays and Thursday
6.What time do you go ____ home?
7.We live ___ a flat
8.It's Monday. The children are ____ school
9.My father's a doctor. He works ___ a hospital
10 Jack isn't ___ home. He's on holiday