Who all are going there?

How many younger brothers does he have?

How many elder brothers does he have?

Are you going for a walk tomorrow?

I am going to eat/take/have dinner.

With whom are you going out?

Who all are going with you?

We are five brothers and sisters.

We all are going to your place tomorrow.

How many of you are at home? / How many of you are there at home?

How much water is spilled on the table?

Whose child is walking on the road?

There is no one in my house. / No one is there in my house.

There is no shop (over) there. / No shop is (over) there.

You have not been in the office since morning.

Have you been here since morning?

You are in the office.

I am disturbed by your words.

He has been sitting here since morning.

They both have been playing for 2 hours.