Could you tell me how long __________ the football club?
| A．you have joined | B．have you joined |
| C．you have been in | D．have you been in |
—Jack，could you tell me __?
--Sure.In the post office on Green Road.
| A．where you bought the stamps |
| B．where did you buy the stamps |
| C．when you bought the stamps |
| D．when did you buy the stamps |
— Linda, could you tell me ______?
— He is an actor.
| A．what he does | B．what does he do | C．where he works | D．where does he work |
Allen wanted to know ____ after it got out of the UFO.
| A．what is the alien doing |
| B．what the alien would do |
| C．where would the alien go |
| D．where the alien is going |
Thomas wants to know ______Nina lives.
| A．where | B．who | C．what | D．if |
He said that light ______much faster than sound.
| A．has travelled | B．went | C．travels | D．travelled |
—Could you tell me________？
— He is in his office.
| A．where Nick was | B．where is Nick | C．where was Nick | D．where Nick is |