Explanation

Subject: "Now I" – includes the time reference "Now" and the pronoun "I".

Predicate: "am free" – tells what the subject is or does.

Explanation

The verb "sets" is present tense, but the sentence begins with "Last night," requiring past tense.

The past tense of "set" is also "set", so the correct form is "she set."

Explanation

She is playing with her doll.

It uses the present continuous tense to describe an action that is happening right now.

Explanation

"Tweak" means to lightly adjust or provoke — here, it fits the idea of stirring consciences and causing controversy.

Editorial cartoonists aim to provoke thought and challenge opinions, making "tweak" the most suitable word.

Explanation

We do not use "the" before gate numbers in this context.

The natural and grammatically correct phrase is: "boarding at Gate six."

Explanation

Explanation

The full proverb is "What cannot be cured must be endured," meaning if you can't fix a problem, you must tolerate it.

It teaches patience and acceptance in difficult situations.

Explanation

Experts predict future conflicts may arise over scarce water resources due to climate change and overpopulation.

Water is essential for survival, agriculture, and industry, making it a critical issue globally.

Explanation

The phrase "a broken-winged bird" is a metaphor from Langston Hughes' poem "Dreams":

"Hold fast to dreams / For if dreams die / Life is a broken-winged bird / That cannot fly."

Here, Life symbolizes fragility and lost potential when dreams are abandoned.

Explanation

"Death" is singular, so the verb should be singular: "keeps".

The phrase means death does not follow any calendar or schedule.