---I left my pen at home. ---! Use mine.A. Here you areB. Here it isC. Give it to youD. It

问题补充：

---I left my pen at home. ---! Use mine.

A. Here you are

B. Here it is

C. Give it to you

D. It is here.

答案：

(答案→)A. Here you are

B. Here it is

C. Give it to you

D. It is here.

解析：此处不能用Here it is ,因为it 是指my pen ,它忘在家里,所以选Here you are!