Explanation

Here 'does' means this sentence belongs to Present Indefinite Tense.

We use first form of a verb (teach) after Does in interrogative sentence of Present Indefinite Tense.

First Form: Teach 

Second/third forms: Taught 

AGM 31-12-2022

Explanation

اس وقت تمام لڑکوں کی وردی گندی ہو چکی تھی

All the sentences other than "option C" are incorrect because the use of apostrophes is inappropriate in "options A and C" and the full stop in "option D" is also of no use.

Explanation

Spinster: بڑی عمر کی غیر شادی شدہ عورت

Bachelor: غیر شادی شدہ آدمی

Explanation

in the above sentence, the word "part" is used as a " verb"

part means " leave/separate someone's company" 

**

Explanation

Recessچھٹی

Recessesچھٹیاں

**

Explanation

describing words are those words that provide additional information about things.

 For Example 

In the above sentence "fresh and healthy "describes the Value of fruits and vegetables.

Explanation

 In spite of the pain in his head, he attempted the paper.

 In Spite of means کے باوجود 

AGM 24-12-2022

Explanation

The indefinite pronoun nothing is placed before or after a verb.

Nothing to do means کرنے کو کچھ بھی نہیں

AGM 24-12-2022

Explanation

This sentence belongs to Type Two conditional sentence (unreal situation)

We use would and had in the second type of Conditional sentences. 

People would contribute more if they had more time means لوگوں کے پاس زیادہ پیسہ ہوتا تو چندہ دیتے 

AGM 24-12-2022

Explanation

The teacher seemed undecided whether to take class or leave the class. 

Whether is a conjunction which means if.

AGM 24-12-2022