谁能帮我写口语对话?网上搜索更好!

谁能帮我写口语对话?网上搜索更好!
1.Topic:offering help A is a customer choosing a T-shirt.B is a shop assistant.
2.Topic:congratulating A won the first place in the English speaking contest of CUMT.B is expressing his congratulations to A.3.Topic:showing gratitude A has helped B a lot in his studies and B has passed the CET-4.B is calling A to thank him.4.Topic:making apology A is calling B to say sorry for the words he said the other day.B accepts the apology.5.Topic:expressing sympathy A has just lost his bicycle.B visits A's dormitory to comfort A 6.Topic:greeting and introducing A meets B,an English student studying in CUMT,for the first time at the library.7.Topic:making complaints and giving warnings A stays up late to prepare for the coming exams.B,A’s roommate,complains to A that he/she can’t fall asleep.
When knowing A is busy with preparation for the exams,B suggests should relax and warn him to take care of himself.
8.Topic:asking for and offering suggestions A is a sophomore.B is a freshman.B asks A which courses to choose in the next semester.A suggests cultural course with Professor Wang.B accepts the suggestion.9.Topic:making and responding to requests A wants to buy the book The Old Man and the Sea,but he doesn't know where to buy it,so he asks B to buy it for him.B is A's friend studying in another city.They are talking on the phone.10.Topic:giving and responding to invitations A is going to have a party in his house tomorrow evening,and invites B to the party.B has something important to do and cannot go to the party.备注:
要准备2-3分钟的对话,大家可根据具体情景添加一些东西
写后4个对话就够了,答题后再给50!

矿大的孩子..