找出下列句子中的be动词,并且用表示动作的词(action verbs)代替表示状态的be:例:
A.修改后: B.1. C.2. D.There were several pages in E.3. F.4. G.5. H.General I.Motors is the largest producer of automobiles in the J.United K.6. L.It is our plan to open a new branch store in M.7. N.8. O.9. P.10.ere is our check for$500 in payment of your statement.