Question

下面是李华同学作文中的句子，你能帮他改改吗？

I have two purposes of dieting．To save money on food and to reduce my weight．

________________________

Answer 1

答案：
解析：

I have two purposes of dieting：to save money on food and to reduce my weight．/I have two purposes of dieting．One is to save money on food; the other is to reduce my weight．一般句子都有主语和谓语这两个主要成分。“to save money on food and to reduce my weight”这一不定式短语并不是一个完整的句子，不应用句号与前句断开。如一定要另写为一句的话，需补上所缺的句子成分。