13-14牛津七下Unit 7同步语法练习Ⅰ. 请给出下列一般疑问句的肯定或否定回答,完成对话。每空一词。1. — Could I eat in class, Madam? — Sorry, you .2. — Can you ride a bike, Jerry? — Yes, I .3. — May I take my friend to the party? — Of course .4. — Could your father speak English when he was as young as you?21教育网 — Yes, ..