—I’m sorry. I forgot(忘记) my baseball. Now I ______it. Can you help me?

   —Yes, I’d love to.

A. take             B. bring             C. know          D. need

—I _____ __ to bring my notebook.

—No problem. You can borrow some paper from me. Have a good time!        

Sorry, I ________ to bring my pen. I think I ________ it at home.

[　　]

A．forgot ,have left

B．have forgotten, left

C．forget, left

D．forget, leave

选择填空:

Sorry, I ______ to bring my exercise book. I'll fetch it this morning.　　　　　　　　　　　　　　　　　　　　  

[　　]

A. forget　　B. forgot　　C. am forgetting　　D. forgotten