86:I'd like to
87:What for?
88:can't she finish it by herself?
89:why your daughter is so good.
90:Thank you.
86:yes(sure)
87:that is fine
88:can you help her with her study?
90:thank you.
86. yes
87.What's happening?
88. is she needs your help?
89. when is her examination starts?
90. thank you.