Explanation

"Hold fast to dreams" means to cling firmly to your goals and hopes in life.

It encourages staying committed to dreams, as they give life purpose and direction.

Explanation

Explanation

"Later" is the correct comparative form of "late" used when comparing two or more people's arrival times.

The sentence compares the father's arrival to the rest of the family, so "later" fits best.

Explanation

Explanation

The sentence is in passive voice (future tense) — "will be written".

Its active voice is: "The teacher will write a letter."

Explanation

Inverse Proportion:

When one quantity increases, the other decreases in such a way that their product remains constant.

Example: Speed increases → Time to cover the same distance decreases.

Direct Proportion:

When one quantity increases, the other also increases at the same rate.

Example: More hours worked → More wages earned.

Explanation

Hastened means to move or act quickly — the same as rushed.

Hastened means جلدی

Rushed means جلدی

Celerity means جلدی

Explanation

He told me that he had the duty.

Present perfect ("have") changes to past perfect ("had") in indirect speech.

Explanation

A Trap door (or backdoor) is a hidden entry point into a system that bypasses normal authentication, making it a serious security threat.

Unlike viruses or worms, it allows unauthorized access without detection, potentially exposing entire systems.

Explanation