—Miss Li has taught ____ English for about 3years.—You are lucky. ____ is a very good teacher.
----Why don’t you go to the movie with me?-----Because I _______it already.
____ useful the computer is!
Do you remember what ____ at 11:00a.m yesterday?
When Tom got to my house, my family ___ dinner.
If you don't go, I _______, ______.