James have three books and a pencil case.哪里错了

James have three books and a pencil case.哪里错了 James have three books and a pencil case.(哪错了） there have a pencil and an eraser in the pencil-case.哪里错了? that is my a pencil case 哪里错了 Does Nancy and Sall have pens in the pencil case错在哪里?怎么改 I do not have a pen and a pencil.句中哪里错了 I don't have a pen and a pencil 哪里错了? Some books and a pencil case -------in the bag.A.are B.is C. My pen is in pencil case.哪里错了? is that pencil case?这句话哪里错了 my pen is in pencil case 哪里错了? Is this your ____?There are some books and a pencil case.