---What’s happening?
--- There was ____ accident just now.
A．a B．an C．the D．/
一Tony 1ikes his new car，he is______
一this weekend．
A．going hiking
B．going bike riding
C．going for a drive
D．drive
一______are you staying in Tibet?
—Just for four days．
A．How far B．How much C．How long D．How soon
This is _____interesting work. We really enjoy it.
A．an B．a C． / D．the
How often do you go shopping?
A．Twice a week B．For two days C．One time D．Some times
Could you come _______Sunday afternoon?
A．in B．at C．on D．out
