I my pen.I have to write with a pencil.A. lostB. have lostC. loseD. am lost

问题补充：

I my pen.I have to write with a pencil.

A. lost

B. have lost

C. lose

D. am lost

答案：

A. lost

(答案→)B. have lost

C. lose

D. am lost

解析：可联系答.案.网客服索取。