Level B1
Dependent Prepositions
Some words come with their own preposition, and we learn them as a pair: listen to, wait for, depend on, interested in, good at, afraid of. You don't listen to me. It depends on the weather.
I will wait for you.
Look: I will wait for you. After wait, we say for.
Forms
It depends on the weather.— after depend we say onHe is interested in music.— after interested we say inShe is good at tennis.— after good we say at
A common mistake
Wrong: You don't listen me.
Right: You don't listen to me.
A common mistake is to lose the preposition. We say: You don't listen to me.
More examples
Are you afraid of dogs?
After afraid, we say of: Are you afraid of dogs?
This bag belongs to me.
After belong, we say to: This bag belongs to me.