Explanation

•  He heard the train was coming.
• ***
• The above sentence is a past continuous form of tense so we use "was"
• Past continuous:  We use was/were + the -ing form of the verb.
• was is the first and third-person singular past tense of the verb 
• the verb was is used in the past continuous tense

Explanation

She makes reading-lamps out of old wine bottles.

Out of something: کسی اور چیز کا ذریعہ بتانے کیلئے استعمال ہوتا ہے

Explanation

Something was happening: verb + ing (making noise)

Something happened: second form of a verb (entered) 

Explanation

"They are going to the park."

"They" is a subject pronoun used for more than one person.

It correctly matches the verb "are," which is plural.

Why the others would be incorrect (if given):

He → singular (would need "is": He is going…)

Me → object pronoun, not used as the subject

I → singular (would need "am": I am going…)

Explanation

The phrase "make out" means to understand or comprehend something.

In the given sentence, "make out" is used to express difficulty in understanding the lesson.

Explanation

I have never seen him after that unfortunate incident.

اس ناخوشگوار واقعے کے بعد میں نے اسے کبھی نہیں دیکھا

The phrase "I have never seen him" implies the last meeting was before a specific point in time.

"After" fits best to indicate that the incident marks the point since which there has been no meeting.

Explanation

"My mother told me to do the report before Friday."

The verb "tell" is followed by an object ("me") and then the infinitive ("to do").

So the full correct phrase is "told me to do."

Explanation

The sentence "I heard my sister talking on the phone" uses the present participle (talking) to describe an action in progress at the time it was heard.

Structure: hear + object + present participle (for incomplete actions)

Explanation

He ran as fast as he could

وہ جتنی تیزی سے بھاگ سکتا تھا، بھاگا۔

Explanation