Explanation

"At the station": Indicates the location where they waited.

"For twenty minutes": Specifies the duration of waiting.

Use "at" for general locations (e.g., at the park, at home).

Use "for" to indicate duration (e.g., for hours, for days).

Explanation

"Looked at" is the correct phrasal verb to indicate directing one's gaze toward someone/something, often with an emotion (e.g., anger).

Example: "Hamza looked at his friend angrily."

Explanation

"Near" indicates proximity, meaning the store is close to the park.

Example: "The store is near the park."

Explanation

"For" indicates purpose or reason.

The phrase "for your safety" means to ensure you stay safe.

Explanation

The correct sentence should be:

"We have complained to them so many times about the noise at night."

Verb Form Error:

"Complaint" is a noun (e.g., "file a complaint").

The verb form should be "complained" (past participle of "complain") to match the present perfect tense ("have complained").

Explanation

The correct sentence should be:

"The old headmaster was walking along the road when he fell down."

Preposition Error:

"Below" means underneath (e.g., "below the surface"), which doesn’t fit the context.

"Along" is correct here, meaning moving in a line next to the road.

Explanation

Explanation

The correct sentence should be:

"The bird saw that an ant was sinking in the water."

Subject-Verb Agreement:

"An ant" (singular) requires the singular verb "was" (not the plural "were").

Correct: ...an ant was sinking...

Incorrect: ...an ant were sinking...

Explanation

Paralyzed means مفلوج

Explanation

Garden means باغ