---How old is your mother? ---She is ______years old. Today is her ______birthday.
#51162
A
fourteen;fortieth
B
fourty; forty
C
forty;fortieth
D
fortieth;forty
推荐题目
You can watch TV ______, but you can’t watch it ______ a long time.
#51529
A
one, at
B
one, for
C
first, for
D
first, at
There are four ______ students in my school. 
#51817
A
hundred
B
hundreds
C
hundreds of
D
hundred of
.I think _________ of the materials I listened to at the beginning of the exam ____ easy.
#51680
A
three fourths; is
B
third four; are
C
three fourths; are
D
third fourth; are
There are         months in a year.          month is December.
#51516
A
twelve; Twelfth
B
twelve; Twelve
C
twelfth; The twelve
D
twelve; The twelfth