—Whose computer doesn't work?
— ____ ，I think.
A．John has B．John does
C．John D．John's
—How far is your home from school?
—It’s about two ______ walk.
A．hour’s
B．hours
C．hours’
____ mothers can’t go to the meeting , because they have gone to New York on business .
A．Alice and Lily’s
B．Alice’s and Lily’s
C．Alice’s and Lily
— Well, you look so happy!
— Because I got a good ____.
A．work B．news C．job D．advice
I don’t think looking after children is just ________ work.
A．woman B．woman’s
C．women D．women’s
—How many ______can you see in the picture?
—Only one.
A．dog B．sheep C．child D．cat
