Sarah是班长,老师走进教室准备上课,她应该这样说:A. Sit down. B. Stand up.
______did the boy go ____ holiday?
_______ you have fun watching the movie? Yes, I do.
Did you ______ your mother ___ the room yesterday?
My brother wrote a letter and _____ last night.
You ____taller than me last year, but now I ____ taller than you.A. was, were B. are, am C. were, am D were, was