i don't know these girls.do you know____(they)?
---Do you know____?---sorry ,I don't know.You may ask the wo
--do you know____?--sorry,I don't know,you may ask the woman
I don't know what I should do next.I dont know____ ____ do n
Yes!do you think they are?I don't you talk you don't know wh
_________ these girls do you know?
( )these girls do you know?
Do you think i know or don't know you know or don't know? 猜猜
I don\'t know I like who~Do you know?
Will they have a meeting?Do you know?(合并成一句) Do you know____
Do you know--------last night?Sorry,I don't know
Do you know ___?-Sorry I don't know.
-Do you know ___?-Sorry,I don't know