—Why can't you go with me to the National Museum?
—I ___________ an essay all the morning and haven't finished yet.
A. write B. had written
C. will write D. have been writing
Sometimes it seems that doors ___________ be closed for you, but remember, they are not all locked.
A.must B.should C.may D.need
___________truly changes the world is the way you look at yourself.
A.When B.What C.Who D.How
—Would you like to come to the party?
—I'd love to, ___________ I have to attend a lecture.
A.and B.but C.for D.so
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。
Last week, I, along with the rest of my grade, went on a 18-hour survival training trip. When we arrived in, we put up our tents before making lunch. Then we participated in team-building activity such as dragon boat racing or rock climbing. They were all extremely fun yet tiring. The most excited event was the boat racing, as I have never been in a dragon boat before. The thrilling feeling of riding over the waves will stay my mind forever. By the end of the day, they were all sweaty and exhausted. We packed up the next morning, take back with us our new created memories.
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：把多余的词用斜线（╲）划掉。
修改：在错的词下划一横线，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。
About how to keep healthy, I’d like to offer my advices. As we know, we teenagers are going through a rapid growth which needs to be support by a healthy and balanced diet. Thus, we need a variety of food but cut out the food rich in sugar or fat. However, we should take physical exercise regular. For example, we can play basketball or take walk after school. Have enough sleep is of great importance. Therefore, you should have at least eight hours of sleep every day and not stayed up too late. Only in this way that can we keep fit.
