--- Do you know the boy________ is sitting next to Peter? --- Yes. He is Peter’s friend. They are celebrating his ________ birthday. 
#51904
A
who; ninth
B
that; nineth
C
/; nineth
D
which; ninth
推荐题目
一How long does it take you to get to school?一_________
#51795
A
Five kilometers
B
Every day
C
By bike
D
Around an hour
About _________ of the teachers in tour school were born in ________.
#51042
A
two thirds, 1970
B
two thirds, the 1970s
C
two third, 1970s
D
two third, the1970
_______ people lost their homes in Japan’s earthquake.
#51844
A
Two thousands
B
Thousand
C
Thousands of
D
Thousand of
There are ________ people in the supermarket. It’s so crowded.
#51898
A
hundred
B
hundreds
C
hundred of
D
hundreds of