-Do you know the boy________ is sitting next to Peter?-Yes. He is Peter's friend. They are celebrating his ________ birthday.
#31722
A
who; ninth
B
that; nineth
C
/; nineth
D
which; ninth
推荐题目
Our country is developing at an amazing speed, which is _____makes me feel so proud.
#31826
A
that
B
why
C
what
D
where
Many people say they love birds, but some plant trees _________ some make cages.
#34093
A
until
B
though
C
unless
D
while
The companies are working together to create ______ they hope will be the best means of transport in the 21st century.
#79776
A
which
B
that
C
what
D
who