How mangy photoes do you have?哪里错了

How mangy photoes do you have?哪里错了 How many photoes do you have?哪里错了 How many photoes do you have?这句话错在哪里 you,how,mangy,do,consins,have.连词成句 改错题：How many photoes do you have? 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 computer do you have哪里错了(改病) How mang pair of shoes do you have?哪里错了 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