Explanation

I enjoy playing tennis.

میں ٹینس کھیل کر لطف اندوز ہوتا ہوں۔

The verb "enjoy" is followed by a gerund (verb + ing).

So "playing" is correct.

Explanation

Accuse is generally followed by of.

Accuse of means الزام عائد کرنا

Of is a preposition here.

He was accused of theft means اس پر چوری کا الزام تھا

Explanation

Rearrange spelling adffodils to make the word daffodils 

daffodils is a follower

Explanation

I found out that I had mistaken the car.

مجھے پتہ چلا کہ میں نے گاڑی کو غلط کر دیا تھا۔

Here 'had' indicates past perfect tense. 

We generally use third form (mistaken) of verb in this tense.  

First form: Mistake

Second form: Mistook

Third form: Mistaken

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Explanation

I cannot come to see you until tomorrow.

"Until" is the correct choice, as it refers to a point in time when something will happen.

It indicating that the speaker cannot visit before tomorrow.

Explanation

Nobody is an indefinite pronoun. 

Nobody means کوئی بھی نہیں
 

There is NOBODY in the room کمرے میں کوئی نہیں ہے۔

Explanation

I saw a beautiful bird means میں نے ایک خوبصورت پرندہ دیکھا 

This is a sentence of past indefinite tense.

See is a verb which means دیکھنا

Saw is the second form and seen is the third form of see.

Past Indefinite tense

Active Voice= Subject +  Second Form of Verb + Object.

Passive Voice = Object + was/were + third of verb + by + subject.

Explanation

An adverb modifies a verb, adjective, or another adverb by providing more information about how, when, where, or to what extent an action is performed.

Examples include words like quickly, very, and well.

Explanation

"Broken down" means weakened or deteriorated, often due to stress or excessive work.

In this sentence, it indicates that his health has worsened because of hard work.

Explanation

• She has been working since morning.
• This indicates that she started working in the morning and continues to do so.