Ⅰ.单句语法填空
1．Traffic is bad，particularly (particular) in the city centre.
2．You'd better go home before your money runs out.
3．I'd appreciate it if you could tell me more about the activity.
4．The little boy impressed me with his big，bright eyes the first time I saw him.
5．Because she is under age，her parents still take the responsibility(responsible) for her.
Ⅱ.单句改错
1．When I came in，I saw my son sitting under the tree，absorbing in his video games.absorbing→absorbed
2．It is so wet there that the trees are extremely tall，some measured over 90 meters.measured→measuring
3．Many teachers hold a belief which extended studying time doesn't necessarily improve their students' grades.which→that
4．The doctors decided to operate the patient for his lung cancer.operate后加on
5．Our food has been run out，so we must go to the market before our guests arrive.去掉been
