单句语法填空

1．       (drive) a car during the rush hour is tiring.

2．       (swim) is a good sport in summer.

3．The little boy saved every coin        that he could buy his mother a present on Mother's Day.

4．When the football fans saw Beckham，they got       excited that they cried out.

5．       was pretty hard for him to bring up the child on his own.

6．      seemed that he had passed the exam.

7．He ran       fast that I couldn't catch up with him.

8．       (know)basic first­aid techniques will help you respond quickly to emergencies.