【请教两道英语题单选题：1、Yoursisterissaid_____inthesupermarketwhenshewasdoingshoppingyesterday.A.tobetreatedbadlyB.treatingbadlyC.beingbadlytreatedD.tohavebeenbadlytreated2、_____onapa】

　　请教两道英语题

　　单选题：

　　1、Yoursisterissaid_____inthesupermarketwhenshewasdoingshoppingyesterday.

　　A.tobetreatedbadlyB.treatingbadly

　　C.beingbadlytreatedD.tohavebeenbadlytreated

　　2、_____onaparkbendand_____thebrightlycoloredleaves_____gentlytotheground,heleftatpeacewiththeworld.

　　A.Sitting;watching;fallB.Sitting;watching;tofall

　　C.Tosit;watching;fallingD.Tosit;watch;falling

　　麻烦再把第二句的中文意思给解释一下,谢谢!