—Is Mary         ? —No, she is a          girl.
#51392
A
twelve years old; fourteen years old.
B
twelve years old; fourteen -year -old.
C
twelve - year - old; fourteen years old.
D
twelve - year - old; fourteen - year -old.
推荐题目
I’m ____ heavier than my brother. 
#51481
A
a few
B
few
C
a little
D
little
Our new physics teacher got a pretty and lovely girl _____   . 
#51414
A
in his thirty
B
in his thirty’s
C
in his thirtieth
D
in his thirties
September is        month of the year.
#51064
A
nine
B
nineth
C
the ninth
D
the nineth