---Millie, where is Miss Li?---She a speech on Chinese art to the first-year students in the hall.
I ________you yesterday afternoon,but you ________at home.
I have quite friends. I feel very happy.
Do you enjoy ________ photos?
— Did you go fishing with yesterday?—Yes, I went with my father.
---How many arms _____ there? ----There _____ an arm.A. are, are B. is, is C. are, is