—Has ISIS, the most shameful terrorist group, already been wiped off the earth?
—I guess not, but I think it ought to ______ .
A.be done B.have been C./ D.have
All rights ______ , no one is allowed to copy or use this paper for other commercial purposes.
A.preserved B.observed C.deserved D.reserved
Taking a close look at their respective (各自的) historical contexts, purposesand principles, huge differences can be ______ between the Belt and Road Initiative (一带一路倡议) and the Marshall Plan (马歇尔计划).
A.condemned B.identified C.abused D.twisted
—When shall we set about doing our work?
—______ all the group members are here.
A.Until B.Since
C.Unless D.Not until
假如你是学生会主席，你所在的校园一些学生有不良饮食习惯，请你在升旗仪式后发表演讲，号召同学们养成健康饮食习惯。
内容包括：1、简述健康饮食习惯意义。
2、不良现象：不吃早餐，吃零食，挑食和暴饮暴食等，这些对身体有害。
3、提出你的健康饮食习惯建议
注意：（1）短文词数100词左右。
（2）内容充实，结构完整，可适当增加细节，以使语意连贯。
（3）书写须清晰、工整。
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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。每处错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线划掉。
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.每处错误仅限1词；
2.只允许修改10处，多者(从第11处起)不计分。
Our school sports meeting finally came to end last week. Tiring but cheerful, we made it a success. I can say it’s the best one I have ever been taken part in. The opening ceremony was a feast for the eyes. To begin with, the headmaster makes a speech. Then came various performance, including singing, dancing and kung fu. Besides, some students dressed up as dolls, and that they wanted to show was confident and talent. When the teachers’ shows began, the students went crazily. As a class photographer, I took pictures of such many brilliant moments, which, with doubt, meant a lot to all of us.
