—What does the sign on the bottle mean?—It means “ ”. A. This Side Up B. Dangerous C. Recyclable
---What does your Chinese teacher look like? --- .
---_______is your Maths teacher? ---I don’t know. He looks very young.
I live ______ my parents ________Xuzhou.
--________is Jane? ----She’s my friend.
–How old ________you , Jim? ---I am __________.