您要查找的是不是：
- 吗 morphine
- 你对青霉素过敏吗? Are you allergic to penicillin?
- 你过敏吗 You are suffering from an allergy?
- 过敏吗? Was he allergic to it?
- 你过敏吗? You are suffering from an allergy?
- 您药物过敏吗? Are you allergic to medications.
- 是吗 is that right
- 可以吗？ Any chance?
- 对某种药物过敏吗? Are you allergic to any drugs?
- 你好吗？ How are you?
- 对吗 is it right
- 你知道吗 did you know
- 是吗？ Is it really?
- 不是吗 isn't it
- 真的吗？ No kidding?
- 行吗 all right
- 这样可以吗？ Is that OK?
- 汉斯先生在吗？ Be Mr. Hay in?
- 你还记得我吗？ Do you remember me?
- 有事吗 what can I help you
