A：Hi，Peter．I see you wearing a pair of glasses．But you didn't wear them before，did you？
B：（1） ______ But I'm afraid I have to wear them now．
A：（2） ______
B：Because I get sightedness（近视症）．（3） ______
A：（4） ______ What happened？
B：My doctor said that I watched movies or played games on my iPad quite a lot．I suggest you not do that like me．
A：（5） ______
B：You're welcome．
A．Why？
B．I'm sorry to hear that．
C．No，I didn't．
D．Thank you for your advice．
E．Yes，I did．
F．I can't see things clearly．