Ⅰ.单词拼写
1．We should eat a balanced ________(饮食) and do exercise regularly to stay healthy.
2．He is so careless that there are many spelling ________(错误) in his homework.
3．I think you should have a more ________(积极的) attitude to your new job.
4．Taking more exercise and eating less are two important ways of keeping ________(苗条的)．
5．Things can easily go wrong when people are under ________(压力)．
【答案】1.diet 2.errors 3.positive 4.slim 5.stress
