Explanation

• Shazia had opened the door before we arrived
• شازیہ ہمارے پہنچنے سے پہلے دروازہ کھول چکی تھی۔
• **
• Arrived is best to keep the meaning of the original sentence.
• **
• past tense and past participle form is had, so we use the second form of the verb "arrived"
• **
• he/she/it         arrives
• present participle  arriving
• past tense         arrived
• past participle arrived
• **

Explanation

 Miss McCutcheon wanted to quit and go back home.

The word "quit" means to stop trying or give up.

So the phrase "wanted to quit" is best matched with Give up

Explanation

The correct sentence is: She was preparing for the presentation.

This sentence is in the past continuous tense.

It indicating that the action of preparing was ongoing at a specific point in the past.

Explanation

Boar- intact male pig, 

female boar is called a 'sow'.

Explanation

Give Up is a phrasal verb.

Give up means  ترک کردینا یا چھوڑدینا

Shahid has given up gambling means شاہد نے جوا کھیلنا چھوڑ دیا ہے

Explanation

Go with means to suit.

With is a preposition here.

Your tie does not go well with your shirt آپ کی ٹائی آپ کی قمیض کے ساتھ ٹھیک نہیں ہے۔

Explanation

Important gives vowel sound.

We use an when there is a vowel sound.

We use a when there is consonant sound. 

We use the for particular things.

A, An & The are called Articles. 

This is an important historical event. 

Explanation

She resembles her sister is the correct sentence which means وہ اپنی بہن سے مشابہت رکھتی ہے

Do not use with after resemble.

Resemble is a main verb not noun here.

Explanation

Usage of BETWEEN and AMONG

Between دو کے درمیان

Among دو سے زائد کے درمیان

Najma stands between Shazia and Amina.

Divide these biscuits among these four children.

Explanation

Generally expert is followed by in.

In is a preposition here.

Aslam is expert in drawing اسلم ڈرائنگ میں ماہر ہے