从方框中选出适当的句子补全对话，其中有两项多余。
A：Hello，Peter．It is my birthday today．Can you come over to my house this evening?
B：(51)___________ I have to go to the doctor．
A：(52) ___________
B：I have a bad cold．
A：Sorry to hear that．Do you often have a cold?
B：(53) ___________
A：So you are a little unhealthy．(54) ___________
B：Never．
A：(55) ___________
B：Thank you．I will．
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A．You should exercise
often and keep healthy． B．How do you get to the hospital? C．Yes，I do． D．How often do you do sports? E．What’s the matter with you? F．Sorry，I can’t． G，Sure．I’d love to． |