Yesterday I was ( )home. A.at B.in C.on
问题描述:
Yesterday I was ( )home. A.at B.in C.on
We()to Shanghai last year. A.go B.went C.goes
I( )in the supermarket yesterdat.A.amB.wereC.was
答
第一个选 A ,at home是固定用法
第二个选B,went是go的过去式.