1)lsthere——intheroom?No,thereis___2）Isthere___waterintheglass?No,thereisn’t___第一题的选项：Asomething,anythingBsomebody,nobodyCanything,nothingDanybody,nobody第二题的选项：Asome,someBany,anyCs

　　1)lsthere——intheroom?No,thereis___2）Isthere___waterintheglass?No,thereisn’t___

　　第一题的选项：

　　Asomething,anythingBsomebody,nobodyCanything,nothingDanybody,nobody

　　第二题的选项：

　　Asome,someBany,anyCsome,anyDany,some

　　两题都选B要详细解说!

　　谢谢

　　可不可以语法角度讲