Mr Green didn’t know ______ last night.
#43229
A
when does his son come back
B
when his son comes back
C
when his son come home
D
when his son came home
推荐题目
I hate people _________don’t help others when they are in trouble.
#43167
A
who
B
which
C
whose
D
where
I can’t find the bookstore _____ my father bought the book for me yesterday.
#42954
A
who
B
which
C
when
D
where
Miss Liu, do you have any ideas about Jiuzhaigou _______ we will play together this summer holidays?
#43087
A
where
B
which
C
that
D
what