- You look worried. What's the matter? -
题型:选择题
问题:
- You look worried. What's the matter?
- I have some problems with my parents. I really don't know_______.
A.who to speak
B.who speaks to
C.who to speak to
D.who speaking to
- You look worried. What's the matter?
- I have some problems with my parents. I really don't know_______.
A.who to speak
B.who speaks to
C.who to speak to
D.who speaking to