My headache _____ me．I thought it was going away, but it’s getting worse and worse

Last week the staff made______ suggestions, but unluckily they were just ______ impractical by the manager.

Ouch! You hurt me!—I am sorryBut I __________ any harmI __________ to drive a rat out

oftenthe words I don’t know in the dictionary or on the Internet.

Which would you like to visit, Shanghai Expo Garden or Beijing Bird Nest— ______. I prefer to enjoy the 2010 FIFA World Cup at home.