楼上的第二句错了,应该是：
1.Do you have a pencil-box?
2.My pencil box is new ,but yours is old.
3.The pencil is in the pencil box.
用pencil box造三个句子
楼上的第二句错了,应该是：
1.Do you have a pencil-box?
2.My pencil box is new ,but yours is old.
3.The pencil is in the pencil box.