Explanation

The word "gaol" is an older British English spelling for "jail," meaning a place for keeping prisoners.

Explanation

We need to protect the environment/earth.

ہمیں ماحول/زمین کی حفاظت کی ضرورت ہے۔

Usually Article the is used before unique things like Sun, Earth, Moon etc.

Explanation

Empty out means to clear something inside.

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Explanation

"They are planning to take their guests out to dinner tonight."

وہ آج رات اپنے مہمانوں کو باہر کھانے پر لے جانے کا منصوبہ بنا رہے ہیں۔

This phrase correctly indicates that they intend to accompany their guests to a dinner event.

Explanation

Correct sentence:

"If he had come to me, I would have helped him."

This is intended to be a third conditional sentence

If + past perfect, would have + past participle

 The right choice ("had come") is not among the options.

Explanation

The word "through" is used to indicate movement from one side or point to another within a space or obstacle,

in this case, through the thick forest.

It implies traversing the forest, going from one end to the other, or navigating within its confines.

Explanation

We generally use By in Passive Voice.

By is used to show a doer of an action.

Here by is used for the farmer.

The snake was killed by the farmer means سانپ کو کسان نے مار ڈالا

Explanation

Here Consequently means جس کے نتیجے میں

Explanation

Envious is generally followed by of.

Envious of means jealous of.

Envious means حاسد 

Explanation

"Will" expresses certainty about the future action.

The sentence shows confidence in the listener's success.