—What a nice watch!—My grandpa gave it to me as a gift on my __________ birthday. 
#39643
A
nine
B
ninth
C
the ninth
D
a ninth
推荐题目
He was unaware of our coming.   
#40519
A
knew
B
realized
C
didn’t realize
D
not know
 It’s not _______ for all kinds of fishes to live without water.
#39236
A
possible
B
friendly
C
natural
D
important
_______ is the population of the city?
#36092
A
What
B
How many
C
How much
D
How big
 --_______does it take you _______to school every day? –About twenty minutes. 
#39059
A
How long; get
B
When; to get
C
What time; to get
D
How long; to get