Ann’s brother can play _______ violin, but he doesn’t have _______ violin at home.

Of these two teams above, the former comes from the US; the _________ comes from England.

How much__________ she looked without herglasses!

. —Who gets _____grades in English, Wang Lin ,ZhangFang or Li Hong

In a conference call with state and local officials Wednesday afternoon, Mr. Obama __________confidence in the procedures(程序) already in place to prevent the spread of Ebola(埃博拉病毒)