你是售货员,你见到顾客常说_____A.How much are they? B.What time is it? C.Can I help you?
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
An apple is ______ than a watermelon.
My sister is eleven. She is _______.
If you are sick, you must see.