To speak politely

To speak indirectly

To speak frankly

To speak rudely

for smoking

but smoke

to smoke

smoking

It is tree which is our best friend

Trees are our best friend

We consider trees one of our best friends

We consider trees are of our best friend

So want we

So do we

We do so

So we are

Writing a good letter is difficult

The writing of a good letter is difficult

Good letter writing is difficult

It is very difficult to write a good letter

T.S. Eliot

O. Henry

Shakespeare

Robert Frost

He resembles his father

Either you or I am wrong

Two thirds of this milk is lost

I am usually feeling tired after lunch

heavy

dangerous

difficult

disguise

Level

Even

Elitist

Equal

All the good qualities are embodied on my teacher

All the good qualities are embodied by my teacher

All the good qualities are embodied in my teacher

All the good qualities are embodied to my teacher