Explanation

The sentence "Life becomes miserable in big cities" expresses a general truth or habitual action.

It is conveyed using the present indefinite (or simple present) tense.

Explanation

She came two weeks ago. وہ دو ہفتے قبل آئی تھی۔

We should use past indefinite tense for a point of time.

Explanation

Future continuous tense is formed using the construction will + be + the present participle (the root verb + -ing).

Explanation

The sentence is asking about a future event ("tomorrow").

The correct way to form a future tense question is:

Will + subject + base verb

Explanation

• These are some good rules to live by.
• یہ زندگی گزارنے کے لیے کچھ اچھے اصول ہیں۔
• **
• BY is best to keep the meaning of the original sentence
• **
• We use by meaning not later than to refer to arrangements and deadlines
• By and the passive.
• When we use the passive voice, we can use a phrase with by to say who did the action
• By meaning 'how to do something"
• We use by + -ing form to describe how to do something:
  

Explanation

This is a scientific fact, so we use simple present tense.

Water boils at 100°C.

پانی 100 ڈگری سینٹی گریڈ پر اُبلتا ہے۔

Explanation

Explanation

Begin is a verb which means start.

The second form of the verb begin is began while the third form of the verb begin is begun.

Second form of the verb is used in past indefinite tense (in simple sentences)

Explanation

Ate and eaten are two forms of the irregular verb eat.

1. Ate is the past tense form and
2. eaten is the past participle form.
   

Additional Info

The third-person singular simple present indicative form of "eat" is "eats".

The present participle of "eat" is "eating".

The past participle of " eat" is "eaten".

Explanation

She has not been working for two hours

وہ دو گھنٹے سے کام نہیں کر رہی۔