上午,你见到熟人打招呼时,应该说: A. Good afternoon!B. I'm John.C. Good morning!
-- Mom, we are running out of milk.-- Let's go to the ______ to buy some.
In order to give children a better life in the future, we should ____ the environment.
Excuse me, may I ______ your dictionary? ______ is at home.
There are _____ oranges on the table.
It's too cold here. Please put _____ your coat.