Example:We can speak and read English after/before/in our three-month course.1They...

Question

Example:We can speak and read English after/before/in our three-month course.

1They invited us at/to/in London
2Who takes care about/for/of your pet
3Is there any new subject in/on/of timetable?
И так далее помогите пож.

Answer 1

1. We can speak and read English after/before/in our three-month course.
2 They invited us at/to/in London 
3 Who takes care about/for/of your pet
4 Is there any new subject in/on/of timetable? 

Answer 2

After
to
of
in

где остальные предложения?