Explanation

Among دو سے زائد کے درمیان

Between دو کے درمیان

An agreement was signed between China and Pakistan.

Explanation

Once upon a time is an idiom/phrase which means ایک دفعہ کا ذکر ہے

Once upon a time there was a king. ایک دفعہ کا ذکر ہے ایک بادشاہ ہوا کرتا تھا۔ 

Explanation

Got over is a phrasal verb.

Got over is means to recover.

Got over means صحت یاب ہونا

Explanation

Islamabad isn't as cheap as Lahore.

Explanation

The quality of public healthcare "depends" on the amount of money allocated to it.

Explanation

Generally quick is followed by At.

Quick at something means کسی کام میں تیز ہونا

Explanation

 I wouldn't have dared to defy my teachers. That sentence is fine. You will often find 'would' used without an IF clause.

Explanation

When we use (pen) to write, we use (ink) instead of (pen). Then we have to use the preposition (in) but not ( with). Eg. I write in ink.

When we use pencil, we have to use (with) but not (in). Eg. I wrote with a pencil.

I write in ink. Or I write with a pencil.

Explanation

 She died at 7 PM on 12th August.

We use preposition at before time. Like at 12 AM, at 7 PM, at 11 AM etc.

We use preposition on before a date. Like on 12th August, On 5th June, On 8th December etc.

Explanation

We use by when we talk about “means of transport”.

We use by bicycle, by car, by taxi, by bus, by train, by boat, by ship, by plane, by air & by sea.

We travel by bus.

My uncle, who is a businessman, often travels by air.