题目内容：

阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

Procrastination(拖延)is the avoidance of doing a task which needs to be done .Basically what that means is putting off until tomorrow what can be done today.Procrastination may result in late or incomplete work. With procrastination, many a result1.(occur). Procrastination has its advantages and2.(drawback), but too much procrastination can be harmful. Often we try to hide our avoidance by being very busy doing interesting, and even useful things,3.do not contribute to the main goal .One example would be writing this paper the night before the deadline. By waiting,the grammar, spelling, and even my name may4.(overlook) in a rush. This problem .can be solved by not procrastinating and allowing yourself enough time to proofread.

People procrastinate for5.range of reasons. Some people are often6.(forget)and procrastinate on getting the task7.(do)on time. By procrastinating a person could face a bigger task: the8.(origin) task plus possible new problems thanks 9.delay. Another reason is to avoid dislike. People who worry too much about what other people think of them, often feel embarrassed or worthless. When they believe they will not present10.(they) adequately, they often withdraw.