The doctor did what he could _______ the poor boy.
A. save B. saving C. to save
— The two schoolbags are .
—They are very nice,
A. Lucy and Lily’s
B.Lucy’s and Lily’s
C. Lucy and Lily
— , Li Miao, is this your cap?
—No, it isn’t. It’s .
A. Excuse me; Li Yuan’s
B. Sorry; Li Yuan’s
C. Excuse me; Li Yuan
. Look, the young man_______ white hair, but the old man doesn’t _______ white hair.
A. have; have B. has; has C. has; have
— What is that?
—It’s _______ eraser, and it’s _______ red eraser.
A. a; a B. an; a C. an; an
_______ bikes are new, but _______ are old.
A. Our; their
B. Our; theirs
C. Ours; theirs