You should make it a rule to leave things _______ you can find them again.

Of the two coats, she’d like to choose _____ one to save money for a book.

Could you please tell me the meaning of this word—-I’m sorry I don’t know it ，either. Let’s ______in the dictionary.

How come your father can read books in German?-Well, he _______ on a project with some German engineers for 3years when he was young[ ]

33A series of programs and the development of local and nationwide health care networks are signs___ the government is serious about health care