He came to my class every week, but his attitude ________ he was not really interested in the subject.
A. expressed B. described C. explained D. suggested
Don’t you know that Australia was, as a matter of fact, _________ used to be a nation of prisoners!
A. where B. what C. which D. that
_______________, the players began the game.
A. Having take our seats B. Taking our seats
C. Being taken the seats D. After we had taken our seats
Having checked the doors were closed, and _______ all the lights were off, the boy opened the door to his bedroom.
A. why B. that C. when D. where
假设你是新华中学的李华，将参加主题为“Let’s Ride Bicycles”的英语演讲比赛，请撰写一份演讲稿，主要内容包括：
1.目前汽车带来的空气污染和交通堵塞等问题；
2.骑自行车的益处，如节能环保、有利健康等。
参考词汇：低碳生活（low-carbon life）;节能（energy saving）
注意：1. 词数：100词左右；
2. 演讲稿开头和结尾已经给出，不计入总词数。
Good morning, everyone.
I’m Li Hua from Xinhua Middle School. The topic of my speech is “Let’s Ride Bicycles”.
Thank you!
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）不记分。
My parents and I went to the park on last Sunday. There were lots of visitors stood in front of the ticket window. We waited a long time and buy three tickets. In the Tiger Mountain of the park, I was too eager to see the fierce frightened animals that I quickened my steps through the crowd. Unfortunate, I got separated from my parents. I had hard time looking for him, but I had no luck. Wandering in the park, I felt alone without any companions. Worse still, I had no money, so I had to walk home, covered as much as 5 kilometers.
