—What’s in the bag? —There _______a pen, ten books and a dictionary. A. am B. is C. are
--That’s a nice mobile phone. ---It is. My aunt _____ it for my last birthday.
---What does Tom’s uncle do? ---He is a teacher. He __________ physics at a school now.
She has many nice dresses. She wears a different one every day ______ the week.
I used to quarrel a lot with my parents,but now we _______just fine together.
Have you finished your homework?—________Just half of it.How about you?