how many computer do you have哪里错了(改病)

how many computer do you have哪里错了(改病) how many computer do you have哪里错了 How many good friend do you have?(哪里错了,改病句） How many photoes do you have?哪里错了 How many _______ (computer) lessons do you have a week? How many salad do you want?哪里错了? How many books are you have?哪里错了? How many keyes do you have 哪儿错了 改英语句子How many keyes do you have How mangy photoes do you have?哪里错了 how many ()do you have? How many ball pens do they have?They have fourty哪里错了