---------a clerk work in a store A Does B Do C Is D Are 请说明理

---------a clerk work in a store A Does B Do C Is D Are 请说明理 ------a cleck work in a store?A.is B.are C.does D.do ________ a clerk work in a store? The United states___in america A.is B.are C.lie D.lays请清晰说明理 He works in a store.He is a ( ) A.doctor B.clerk C.driver 选B Where ____ your aunt work?A.is B.does C.do D.are _____your pen in a pencil case?A .Is B.are C.Do D.Does Everyone in our class ______ laughing A.are B.is C.does D.do ____ your pencil in the pencil case?a.Is b.Are c.Do d.Does The work is not easy ______.A.doing B.to do C.do D.does 请英语大神回答!( )1.What job yourmother do?A.do B.is C.does D.are( Who is flying a kite,lucy or lily lily__.A.do B.does C.are D