—Have you ever ______ the Great Wall?
—Yes, I have. I went there on our last school trip.
been to
gone to
been in
Tigers like eating ______.
My little cat sleeps _____the day, but ___night he begins to work.
_____ does your son live with?
—___ do you like music?—Because my favorite subject is music. A. What B. When C. Why D Who
Do you enjoy ________ books?