-Do you know the boy________ is sitting next to Peter?-Yes. He is Peter's friend. They are celebrating his ________ birthday.
#43118
A
who; ninth
B
that; nineth
C
/; nineth
D
which; ninth
推荐题目
I will never forget the people and places _________ we saw in Hong Kong last year.
#43065
A
which   
B
who   
C
what   
D
that
— Would you please tell me _______ ?—Yes, it’s over there .
#43189
A
which season you like best
B
when we shall visit uncle Li
C
where the Students Cinema is
D
who you are waiting for