Question

请各位教我做一下，从66到90题，谢谢！另外请解释一下。还有作文应该怎么写？

Answer 1

66、because she took some leftover food home for her son(因为她把烂旁剩下的食物带回家给儿子吃)
67、i won't order too much food in the resturant ;i won;t be too picky about the food;i won't keep too much food at home

68、No,it isn't.

69、谁知盘中餐、粒粒皆辛苦
70、what should we do to prevent the food wasting
71important

72parent
73close
74that
75listen
76but
77making
78unhappy
79long
80if
81mine
82easily（动词后面接副词饥芦）
83younger（much后面比较级）
84laughing
85vistors(介词饥肢橡后面要用名词)
86看不清楚
87B wearing
89 C safety(介词后面要用名词)
90 B recently
How to protect myself
life is very important.Do you know how to protect myself. Some students aren’t really sure abou it.
For example, some students usually don’t look carefully before crossing the street, it’s dangerous. As a teenager, we are supposed to follow the traffic rules, we should be careful and keep walking on the right side. And some boys may fight in school, it’s wrong. We must be friendly to others. What’s more, so many students like making Internet friends, it’s good, because it can make us outgoing and friendly. But every coin has its two sides, we’d better not put our personal information on the Internet.
In a word, we should always be careful and protect ourselves well. I think only in this way can we be happy every day.