Question

1.I am having the time in/of my life
2. Nothing compares with/to a safari in Kenya
3. They camped on/at the mouth of the river
4. We learned a lot about/of their way of life
5. He arrived in/at London last Monday
6. They charged him of/with breaking the law twice

Answer 1

1 in
2 with
3 at
4 of
5 in
6 with