-- I’m sorry we ________ all the educational CD-ROM. Can you come next week?

-- Please call me as soon as the latest one _________.

A．have sold well, comes out

B．have sold out, comes out

C．have sold well, is come out

D．have sold out, is come out

Only in this way ______ our goals.   [ ]

A. we can reach      

B. can we arrive  

C. we can arrive      

D. can we reach