Although I am poor, still I will try to help you with money.

If they already know, why will they do so?

I don’t have to get this work done.
I have not to get this work done.

He would be going.

One should be more alert while driving a vehicle at night.

Keep the TV on.
Keep the TV switched on.

When it comes to our country, we have a lot of hidden talent to be explored.

With which girl is Pooja grinding the spices?

She had lived there.

I will study engineering in Europe.