- She got into a(n) _____when she thought she'd forgotten doing homework. 

—Hi, this way, please.—OK.I sometimes have no sense of ______ when I arrive at the crossroad.

. It’s no ____that you can’t find anybody here. They are all away at a meeting at the moment. 

To keep fit, you should take more______ . Don’t be always busy doing your ______.

With the increase of the people’s income, there is a growing ______ for Chinese students to go abroad for further education.