单元重难点题组训练,一、根据句意选用job或work填空，补全句子。 1I usually go to _at seven oclock. 2My sister Helen has an interesting _ 二、单项选择。 3Im busy.I have much _ to do these days. Ajob Bjobs Cwork Dworks,work,job,C,题组训练一：job与work,用exercise的适当形式填空。 4Youd better do morning _every day.Its good to have lots of _ 5If(如果)you dont take _，youll get fat. 6My grandfather _with a group of old people in the park every morning,exercises,exercise,题组训练二：exercise,exercise,exercises,
