Explanation

The study of cells is known as cytology

Similarly

insects' study is known as Entomology.

Explanation

I have not met her for a week.

میں ایک ہفتے سے اس سے نہیں ملا۔

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The word "for" is a preposition that is commonly used to express a period that has elapsed.

In this case, it shows how long it has been since the speaker last met the person mentioned.

Explanation

Shirt is a part of dress 

mango is a fruit 

Explanation

Find the correct spelling is apprehension 

Apprehension means  اندیشہ

Explanation

Have to' modal verb denotes the necessity or requirement.

Explanation

A scalpel is an instrument used by a 'Surgeon' for surgery.

Similarly,

A 'chisel' is a tool used for cutting a hard material such as wood used by 'Sculptors'.

Explanation

The modern English alphabet has 26 letters:

Each letter has a lowercase and an uppercase form.

Five letters are vowels:

1. A,
2. E,
3. I,
4. O,
5. U.

 4 types of alphabets in English:

• Small letters.
• Capital letters.
• Cursive letters.
• Print letters.

Explanation

 It rests with you to settle your differences as best as you can.

یہ آپ پر منحصر ہے کہ آپ اپنے اختلافات کو بہتر سے بہتر طریقے سے حل کریں۔

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rest with means  to depend on someone or something

"With" is the correct preposition here

Explanation

Here boy is not specific.

We use the for specific nouns.

A boy is swimming in the pool. (Correct)

Explanation

معاون فعل ایک ایسا فعل ہے جو اس شق میں فنکشنل یا گرائمیکل معنی کا اضافہ کرتا ہے جس میں یہ واقع ہوتا ہے، تاکہ تناؤ، پہلو، طریقہ، آواز، زور وغیرہ کا اظہار کیا جاسکے۔ معاون فعل عام طور پر ایک لامتناہی فعل یا ایک شریک کے ساتھ ہوتے ہیں، جو بالترتیب فراہم کرتے ہیں۔ شق کا بنیادی معنوی مواد

An auxiliary verb is a verb that adds functional or grammatical meaning to the clause in which it occurs, so as to express tense, aspect, modality, voice, emphasis, etc. Auxiliary verbs usually accompany an infinitive verb or a participle, which respectively provide the main semantic content of the clause