Explanation

Hundreds of generally takes a plural noun (villagers) and plural verb (were).

Explanation

Can is generally followed by first form of verb.

He can learn. He can go. He can visit. 

Explanation

We use preposition since for point of time.

We use preposition for for period of time. (Numerals)

He has been swimming for one hour. 

Explanation

Usage of Against

Against = opposed to

Against = کے خلاف

He is against match fixing.

Against = in contract with

Do not lean against the wall.

Against = in direction opposite to

She was swimming against the tide.

Explanation

Use of At and In (For places)

At is used for small places. (villages, cities and towns)

In is used for large places and big cities, countries etc.

When both small and large places are used in a single sentence we should prefer small first and large second.

Here father lives in a village. 

Explanation

Generally, people are forced to do something.

This is a sentence of Past Indefinite Tense (Passive Voice)

Explanation

Article A is used because F gives consonant sound.

To break out is a phrasal verb which means اچانک  بھڑک اٹھنا

Explanation

Preposition For is used to indicate the use of something.

For Aids, For plague, For diseases etc.

Explanation

Be anxious about something means کسی چیز کے بارے میں فکر مند ہونا

Explanation

Go Over is a phrasal verb. 

Go over means to inspect.

Go over means معائنہ کرنا