1 You could see a movie or go to dinner.
2 You could spend your holidays in mountains
3 Could u help me?
4 We could go on trip if we didn't have to work.
5 We could run fast when we were young
6 I could swim when i was 10
7 He could speak English
8 he could warm you
9 We could talk and play games
10 I could come by 8