Explanation

The sentence "We have been defeated by them" is in the Present Perfect Passive tense.

It follows the structure: have/has been + past participle.

Explanation

Objectives limiting the meaning of a noun showing either possession, demonstration, or number are called Proper adjectives.

..

• "Proper adjectives" also describe people, places, and things
• for example
• Your country is a proper noun and it has a capitalized proper adjective.
• ND16-8-2023
  

Explanation

Present continuous uses "is/are/am + verb-ing" (e.g., "She is sleeping").

"She is sleeps" is incorrect because "sleeps" is not in -ing form.

Explanation

Here 'Next Weakened' shows something will happen in the future.

Will + first form of a verb is used in Future Simple Tense.

Explanation

"All was having bath when the phone rang."

Past continuous tense ("was having") combined with the simple past tense ("rang")

Explanation

incorrect: She has been flying kite from two hours 

correct: She has been flying kite for two hours

This is a sentence of Present Perfect Continuous Tense.

Formula: Subject + has/have + been + verb + ing + object

Explanation

what is act as a "pronoun" in the above sentence

what: asking for information specifying something.

Explanation

Present Continuous Tense:

Structure:

Subject + is/am/are + verb(-ing)

→ Describes an action happening right now.

He is writing an essay. → Present continuous

Explanation

Explanation

The sentence "Did the children sleep late?" uses "did" + base verb, which indicates Past Simple tense.

It refers to a completed action in the past.