verb + preposition
Correction
Noun + preposition
Adjective + preposition
100

I don't approve ___ this question.

of

100

Adam's birthday is in July 12th. 

on July 12th

100

John lacks confidence ____ his ability to type.

in

100

That comment is not relevant ____ this discussion.

to

200

I really want to impress her ____ my car

with

200

Try to pay attention for the instructions

pay attention to

200

The room has capacity _____ 300 people

for

200

Sarah was delighted ____ her test result

with
300

Many people are protesting ______ the new law.

against
300

Guess what I am holding at my hand?

in my hand

300

What is the matter _____ you?

 with

300

We are all very surprised ___ his behavior. 

at / by
400

The theory is based _____ strange ideas.

on
400

He prefers to work at a farm.

on a farm

400
My car is parked on front to the post office
in front of
400

We are confident ___ a good result.

of

500

It isn't nice to exclude people ______ social activities.

from
500

This question reminded me to a topic we had last week.

reminded me of
500

The teacher had a reputation _____ being very strict.

for

500

The students were anxious _____ the results.

about