Explanation

Punctuation is a series of symbols and marks that make written language easier to read.

We use punctuation marks to denote pauses, separate elements of sentences, or add emphasis to parts of our writing.

Explanation

Punctuation is used to clarify the meaning of written or printed language.

Well-planned word order requires a minimum of punc - tuation.

Explanation

Surprise is a verb which means حیران رہ جانا

We use at after surprise.

Past Indefinite tense

Active Voice= Subject +  Second Form of Verb + Object (His behaviour surprised us)

Passive Voice = Object + was/were + third of verb + by + subject (We were surprised at his behaviour)

Explanation

Immense means بہت بڑا

Massive means بہت بڑا

Explanation

Personification gives human actions to non-human things — here, the story is described as if it could jump.

Non-living things like a story cannot physically jump, which makes this an example of personification.

Explanation

Mother congratulation the the son on his success.

ماں نے اپنے بیٹے کو کامیابی پر مبارکباد دی۔

"On" is used to indicate the reason for the congratulation. 

In this case, it correctly connects the verb "congratulation" to the event of "success."

Explanation

The sentence should read: "My sister is not studying hard, but I am."

This is a comparative sentence, where the speaker is contrasting their own behavior with that of their sister.

The correct verb to use in this case is "am", which is the first person singular form of the verb "to be".

Explanation

Levitate means روحانی قوت سے ہوا میں اڑنا

Float means تیرنا

Explanation

Here three years indicate that this sentence belongs to Present Continuous Tense. 

We use has been + ing form of verb with singular subject in this tense.

She has been nursing her youngest child for three years

Explanation

Formula of First conditional sentence: If/when + present simple >> will + infinitive

If you work in collaboration, you will make rapid progress.

اگر آپ تعاون سے کام کریں گے تو آپ تیزی سے ترقی کریں گے