----______ does ______ take to play tennis? ----Let me see. About two hours.

A．How; it           B．How long; it        C．How; he          D．How long; he

 Do you know when _________ he ________ the Football Club ? And how long ______ he _______ it ?

A．did join ; has been

B．did join in ; have been a member of

C．did join ; has been in

D．has joined ; has been a member of

----______ does ______ take to play tennis? ----Let me see. About two hours.

1. She insisted on __________ (send) the sick boy to hospital at once.

2. How long ______ he _________ (keep) the book since he borrowed it from the library?

3. We ____________ (learn) over 2,000 English words by the end of last term.

4.. I hear that the result of the exam _______________ (announce) next week.

5. Love Ship is about a woman who _____________ (fall) in love with a man when she travels.

6.. If the walls of your room _____________ (paint) blue, you’ll feel calm and peaceful.

7. The Green family ___________________ (have) dinner when the doorbell rang.

 Do you know when _________ he ________ the Football Club ? And how long ______ he _______ it ?

A．did join ; has been

B．did join in ; have been a member of

C．did join ; has been in

D．has joined ; has been a member of