Dependant prepositions are fixed prepositions determined by the word--verb, adjective or noun, generally--that precedes it.

1. Dependant
Prepositions
exercise

2. Put as |at | in | for | of | on | to | with or nothing
in the spaces
My friend Janice listens _ too much music. The reason
__ this, she says, is that there’s been an increase __
the music she listens __ since she subscribed __
Spotify. She just isn’t very good __ turning it off and it’s
had an effect __ her personal life. Her marriage __ Phil
isn’t the same __ it was and he’s thinking __ asking __
a divorce. ‘I’m fed up __ this situation’, he complains
‘how Janice participates __ our conjugal life depends
__ the music she’s concentrating __ at the time’.
They telephoned __ a therapist to discuss __ the
problem but neither of them wanted to pay __
professional help.

3. Put as |at | in | for | of | on | to | with or nothing
in the spaces
My friend Janice listens to too much music. The
reason for this, she says, is that there’s been an
increase in the music she listens to since she
subscribed to Spotify. She just isn’t very good at
turning it off and it’s had an effect on her personal life.
Her marriage to Phil isn’t the same as it was and he’s
thinking of asking for a divorce. ‘I’m fed up with this
situation’, he complains ‘how Janice participates in our
conjugal life depends on the music she’s concentrating
on at the time’.
They telephoned __ a therapist to discuss __ the
problem but neither of them wanted to pay for
professional help.

4. verb + prep. noun + prep. adjective + prep.
ask for effect on good at
concentrate on increase in fed up with
depend on marriage to
discuss __ reason for
listen to same as
participate in
pay for
subscribe to
telephone __
think of