The more one is _______ the English-speaking environment, the better he or she will learn the language.

How can we make people know the latest film named Up in The Air?—We can ___________ some posters.

If a girl doesn’t know _____ to wear, she can ask her best friend for help.

_____ get a better score, she has been studying hard all day.

Welcome Daming and Lingling ______ our school. [ ]