Why not ______ upstairs and have a rest?.
Miss Gao has taught us English _______ two years. She has been here _______ five years ago.
_______ of the students _______ gone to the museum.
—Have you eaten up the food in your plate _______? —Yes. I’ve _______ eaten it up.
– Listen! Sally is singing in that room.-- It ______ be sally. She has gone to Paris.
From which country did “pizzas” originate?