Explanation

I am good at tennis.

• "at" is the correct preposition to use with "good" when talking about a skill or activity.
• Common pattern: good at + activity/sport (e.g., good at tennis, good at cooking, good at math).
• We do not use "in," "on," or "for" in this context.

Explanation

She cares about the environment.

we always use "about" with "cares". 

The most common meaning of about as a preposition is 'on the subject of' or 'connected with'.

Care about something means کسی کا خیال رکھنا، پرواہ کرنا

Explanation

The correct sentence is: "Don’t be late to school."

"Late to" is used when referring to specific places or events (e.g., late to school, late to class).

"Late for" is also commonly used, especially for events or appointments (e.g., late for a meeting).

Explanation

Explanation

Explanation

"Beside" means next to or by the side of someone, which fits the sentence correctly.

It shows physical proximity, making it the right preposition here.

Explanation

Explanation

Explanation

He looks upset, I think he took the criticism to heart.

وہ پریشان نظر آتے ہیں، مجھے لگتا ہے کہ اس نے تنقید کو دل پر لیا۔

It means he was deeply affected or upset by the criticism.

The preposition "to" indicates a personal impact.

Explanation

We won the match yesterday

The word "yesterday" shows the sentence is in the past tense,

So the correct past form of the verb "win" is "won".