The computer is ________ to be one of the greatest inventions of the 20th century.
A. considered B. regarded
C. expected D. suggested
--We________ in advance. Look, this restaurant is almost empty.
--Yes, just in case.
A. needn’t have booked B. mustn’t have booked
C. didn’t need to book D. couldn’t have booked
Try to appreciate the world from another angle ________ you will find how wonderful life is.
A. or B. so
C. but D. and
I like to make ________friends with Mary because she takes________ lead in everything.
A. /; the B. /; /
C. the; the D. the; /
假设你是李华，上个星期天在动物园游览时看到有人伤害动物园里的动物。请你根据下面提供的信息，写信给English Learners’ Lighthouse 的编辑，反映事实并发表看法。
提示:
1. 当时的情景：有人向动物投掷小石头或燃着的烟头，有人给动物喂不合适的食物等, 以此取乐；
2. 看法：看到动物受到故意伤害，深表震惊; 动物是人类的朋友，有自己的生存权利；应采取措施保护等。
注意: 1. 短文应包括所有要点, 可适当发挥;
2. 词数120个左右; 开头已给出, 不计入总词数。
Dear editor,
I’m writing to tell you ______________________________________________________
Best wishes!
Yours Sincerely
Li Hua
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用(＼)划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
Many young boys and girls had the habit of smoking, though they are middle school student. As we all know, smoking do harm to human beings. More and more people have realized that how serious this problem is. But they are never boring with it. Some people think smoking is a kind of fashion, and other think smoking can refresh himself. In fact, smoking causes many illnesses. The most serious illness led by smoking is lung cancer. Meanwhile, smoking is the waste of money. What's worse, careless smokers may cause danger fires.
