Question

We should not rely ..... him. Prepositions

Answer 1

Hey!

According to me on is the correct answer.

Answer 2

Explanation:

We should not rely on him. He may not give you the true information about his brother. You need to trust on the professional one who can keep a watch on him and give you some authentic information about his movement. If you find the movement of his brother reliable then you can be tension free. But if there is any problem, you should check it in detail.