题目内容：

1.these days Sally _____ on a diet .she only eats fruit for dinner
a.was goingb.has gonec.is goingd.went 2.all the students dress _____ today because it's our school Homecoming Day.(good) 3.Pauline's home is ______ from Tesco than Paul's,(far) 4.we expect that the 2010 WORLD EXPO will be held in Shanghai_________,(successful)

优质解答

1.选c,这些天她一直在节食,这里节食是个持续的动作,所以用进行时；后一句eats表明是一般时.
2.well dress是动词,后跟副词
3.farther 更远
4.successfully