Although they just met for the first time, they talked _____ they had been friends for many years.
A．as if B．even if C．such as D．so long as
She demanded that he _____ the books he borrowed from her.
A．should return B．would return C．returned D．were to return
Only by imagining and creating ____the problem.
A．can solve B．you can solve C．solve D．can you solve
—Guess what!I came across an old friend at the party last night.
—______ I' m sure you had a wonderful time.
A．Good idea ! B．Very well.
C．How nice! D．All right.
近几年，全球变暖越来越受到关注，越来越多的人为组织全球变暖做出贡献，因此一种新的生活方式诞生了——低碳生活。请就Low Carbon Life写一篇英语短文，要求涵盖以下要点：
1. 不需要用电和水的时候，记得把它们关掉。
2. 外出时，尽可能步行、骑自行车或乘坐公共交通工具。
3. 请使用节能产品。
字数：100-110
英语课上，老师要求同桌同学相互修改作文。假设以下书信为你同桌所写，请你对其进行修改。文中共有10处错误，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：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词。
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。
Last Saturday the students of our class made a bike trip to a small town by the Taihu Lake. We set off earlier in the morning. After getting to the town, we visit some places of interest. At noon, we had picnic near the town. Everybody was attracted by the beautifully scenery and we took a lot of picture there. In the afternoon, some of us went fishing, some rowed boats on the water, but others flew kites. We both had a wonderful time! It was a pleasant trip for them, during which the boys were offered the girls a lot of help. We have learned to help, understand and sharing with others. In a word, we have got quite a lot from it.
