当你把琼斯老师介绍给妈妈时,应说: A. I'm Mr Jones. B.Mom,this is Mr Jones. C.Hello, Mr Jones.
is this boy ? He’s Gao Wei . A. Where B. WhatC. Who
is she from ? She’s from China . A. Where B. WhatC. Who
What’s thisEnglish ? A. in B. atC. on
Where’s your grandfather ? He’s home . A. at B. inC. on
My sister isClass One . A. at B. inC. on