当你想向别人介绍自己的老师时,你可以说:_________A. This is my classroom. B. This is my teacher.
There _______ not any water in the glass.
There is _______ “f” and _______ “u” in the word “four”.
There is _______ map in the classroom. _______ map is on the wall.
There’s _______ orange tree behind _______ house.
There’s going to _______ in tomorrow’s newspaper.