I didn’t know __________. Can you tell me?
#41111
A
who to speak to
B
who speak to
C
who to speak
D
who spoke
推荐题目
There ________ dog in the picture.
#40967
A
isn’t
B
aren’t any
C
isn’t a
D
aren’t a
Can you lend me the novel ______ the other day?  
#40856
A
that you talked
B
you talked about it
C
which you talked with
D
you talked about
        do you have a face-to-face talk with your parent(s)?
#41213
A
How often
B
How soon
C
How many
D
How much