--- You can use MSN to talk with Vivien on the Internet.
--- I know. But can you tell me ________?
A.when I can use it | B.what I can use it |
C.why can I use it | D.how can I use it |
--- You can use MSN to talk with Vivien on the Internet.
--- I know. But can you tell me ________?
A.when I can use it | B.what I can use it |
C.why can I use it | D.how can I use it |