Can you tell me         ?

A、how old your brother is               

B、how old is your brother

C、your brother is how old

—        is your brother?     —He is an actor.

A: How            B. What         C. Where        D. Who

--- Where is your brother, Leo?

--- He is in Hainan on vacation. He         for two weeks.

A．has gone          B．has left           C．has been away      D．left

— Is your brother afraid of the dark?
— Yes. He always goes to sleep with the bedroom light _________.

—     is your brother going camping     ?

        —His  friends.

A. What, for            B. Who, with            C. When, at     D. Where, on