你向爸爸介绍Miss Liu的时候可以说:________A.Hello,Miss Liu. B.This is my teacher,Miss Liu.C.She's my teacher,Miss Liu.
A boy____a boy? – A boy. A、or B、in C、and
Look, he is tall ____ strong. A、to B、and C、or
We ____ a new classroom. A、have B、are C、has
Is she in the kitchen ? A.No,she it B. No,she isn’t C. No, she is
Letclean the bedroom. A. I B. my C. us