Paper is made through wood.

Paper is made from wood

Paper is made by wood.

Paper is made on wood.

To run away

To restore

To destroy

Sit idle

some times

sometime

some time

sometimes

The window should be opened.

Let the window be opened by you.

The window must be opened.

Let the window be opened.

First work

Last work

Late work

Early work

among

between

in between

over

of playing

to play

playing

play

Allegation

Aggravate

Agressive

Abrogate

Diseases

Pollution

Calamities

Weather

in view of

with a view to

in order of

in the hope of