The key _________ the string was put into the door tostop the kite _________

Tom speaks Chinese better than _______ else in hisclass.

There are many films and plays on show during the Shanghai Expo. Is it the UK Pavilion ______ you are going to watch the play Hamlet?

The little time we have together we’ll try_____ wisely.

riding along the street and all of asudden, a car cut in and knocked me down—- You can never be _______ careful in the street