问答题

口试教师对考生A说：
(把提问卡递给考生A)A, here is a card for you. B saw a car knock down a boy on his/ her way home. Please ask him/her five questions about it according to the card.
口试教师对考生B说：
(把回答卡递给考生B)Here is a card for you, B. You saw a car knock down a boy on your way home. Please answer his/her questions about it. You can use what is there on your card to help you.