There is no doubt ____ we will host the 2010 World Expo successfully

“Mary, don’t take it ______ when your teacher makes some general and unpopular remarks in class Just try your best”, said her mother

The system has been designed to give students quickand easy________to the digital resources of the library.

My father was _______ about the ________ news.

need to give a tip if I eat at a fast food restaurant in theUnited States —Yes, it’s a common ______ to tip waiter in arestaurant.