Are these sentences correct? If not, correct them. Otherwise, leave blank.

1. It's time to go at home now.
   It's time to go home now
2. Mum is going for shopping this afternoon.
   
3. I'm going to London by car tomorrow.
   
4. I love Paris. Did you go to there last year?
   
5. Alexei is going to home at 4 o'clock.
   
6. We always go to the same café. Let's go to somewhere different today.
   
7. Excuse me, please. Where does this bus go?
   
8. I go to swimming every Sunday.
   
9. We're going sightsee today.
   
10. Jo went down to the top of the hill.
    
11. Let's go to fish today.
    
12. She went out off the shop.
    
13. Please go away. I'm tired.
    
14. Would you like to go to home now?