Ⅰ.单词拼写
1．Everyone should contribute(贡献) what he or she can afford to helping the poor.
2．He always has a positive(积极的) attitude when correcting students’ mistakes.
3．If we were too cautious(小心的)，we might lose a good business opportunity.
4．The new school is under construction(建设)．
5．He rejected(拒绝) all the suggestions his parents put forward.
6．My friend was very enthusiastic(热情的) and he was always ready to help me.
7．The ice skater was spinning(旋转) faster and faster.
8．Who should be responsible(负责的) for the accident?
9．I had a broken leg, so movement(活动，移动) was quite impossible.
10．I lost my balance and fell backward(向后地)．
