---How much should I pay for the food, Sir? --- It costs_______. The food is free on our ship. _______ needs to pay for it.
Mike and I ______in the library now.
---______does your mother work ? ----She works in a hospital.
Do you want ______?
----Why ______Kate like pandas ? ----Because it’s very cute.
There’s _______apple on the table. I like it very much.