Explanation

We word complain is followed by to/about.

To & about are prepositions here.

Complain to someone کسی انسان سے شکایت کرنا

Complain about something کسی معاملے پر شکایت کرنا

Salman complained to my father against me.

Explanation

The correct phrase is "dependent on", meaning relying for support or help.

It means she relies completely on her parents for help or needs.

Explanation

"From" is used to show removal or separation (taking something away).

So, "I had to take my book from the table" is correct.

Explanation

"Angry with" is the correct preposition when referring to a person.

"Angry at" is used for situations or things.

Explanation

The correct phrase is "agree with" when expressing agreement with a proposal or opinion.

Example: I am totally agreed with your proposal.

Explanation

Free is generally followed by from.

From is a preposition here.

"Free from" is commonly used to indicate being liberated or relieved from something,

Explanation

Laugh is an intransitive verb.

Laugh at someone means کسی پر ہنسنا یا مذاق اڑانا 

Laugh is generally followed by at

We should not laugh at the poor means ہمیں غریبوں پر نہیں ہنسنا چایئے  

Explanation

The correct preposition here is "at".

Because it indicates the location (school) where the social service week is taking place.

Explanation

The phrase "takes after" means to resemble or inherit traits from someone, typically a parent.

In this context, it implies that he shares characteristics or features with his father.

Explanation

The correct sentence is "He has no child with his wife.

The preposition "with" is used to indicate the person with whom he shares or lacks children.