It's really time I should go home but I'm enjoying myself so I here a bit longer.A. am

问题补充：

Its really time I should go home, but Im enjoying myself, so I here a bit longer.

A. am staying

B. have stayed

C. stayed

D. stay

答案：

(答案→)A. am staying

B. have stayed

C. stayed

D. stay

解析：可联系答.案.网客服索取。