How many pen do you have 错在哪
How many pen do you have 错在哪
How many pen do you have?为什么要加do?在什么情况下加do?
how many cup do you have 错在哪?
how many ()do you have?
How many photoes do you have?哪里错了
How many keyes do you have 哪儿错了
How many clock do you have有什么错?
how many soccer ball do you have?有什么错?
how many computer do you have哪里错了
How many money do you have now?
how many storybooks do you have
many lessons do how you today have(?)