Explanation

Generally amaze is followed by At.

Amaze at means حیران رہ جانا

I was amazed at his misbehavior. 

Explanation

Sick is generally followed by of.

Sick of means اکتا جانا

I am sick of this job means میں اس نوکری سے اکتا گیا ہوں

Explanation

Used to show involvement or taking part in an event.

Correct preposition with "participate" is "in" for activities like races.

Explanation

Here before means کے سامنے

He will appear before the judge means وہ جج کے سامنے پیش ہوگا

Explanation

Explanation

The phrase "to buy" shows purpose or intent.

Correct sentence: "They stopped outside the park to buy some ice cream."

Explanation

The correct preposition is "in", as we refer to something happening inside a place.

So, "in the classroom" is the proper phrase.

Explanation

We generally use with after filled. 

With is a preposition here.

Her eyes were filled with tears اس کی آنکھیں آنسوؤں سے بھر گئیں۔

Explanation

Liking takes for.

For is a preposition here.

Like for means  پیار،پسندگی

Nadeem has great liking for his children means ندیم کو اپنے بچوں سے بہت پیار ہے

Explanation

Replete is followed by with.

With is a preposition here. 

Replete with means بھرا ہوا

ND11-2-2023