Question

I want to lose 5 kilogram (on, at, in) one month.
2)Could you get me this pants (on, at, in) a larger size?
3)She seems to be interested (on, at, in) Psychology.
4)I will come to pick you up (on, at, in) 2 pm tomorrow.
5)This class will be held (on, at, in) Mondays

Answer 1

Answer:

1. in

2. at

3. at

5. on

I hope this helps