A healthy diet and adequate physical exercises are the keys ______ a better life.
A.of having B.to have C.for having D.to having
First impressions are the most lasting. After all, you never get ______ second chance to make a first impression.
A.a B.the C./ D.one
假定你是李华，暑期在澳大利亚参加夏令营，来自英国的Sam是你的室友，在相处一段时间后你发现Sam的一些行为给你造成了困扰。请你给他写一封电子邮件予以提醒，内容包括：
1.晚上玩游戏时说话声音太高；
2.脏衣服随地乱扔；
3.经常忘记锁门。
注意：1.词数100左右；
2.可以适当增加细节，以使行文连贯。
Dear Sam,
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Best regards,
LiHua
请改正下面短文中的错误。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。
One day, when I was on our way to school, I was asking myself whether it would be better to stop persuade myself that I could do well in my weak subjects? Wouldn’t it be easy to give up math and physics? Just as I was thinking about this, I come across my teacher, with who I often discussed my problems. He gave me some suggestions and taught me several method of addressing my problems. In end, he said, “Keep it up!” From his words, I sudden realized that if I don’t give up, it will always be someone to help me. Because of my teachers and my family is always supporting me, I have no reason to give up.
阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。
When I left for the United States to study, I had butterflies in my stomach. I was nervous because I was going to1.new place with new people and new customs. I couldn’t even understand2.(they) language. Everything was3.(difference) from my own country. There was nobody4. I could talk to. I just had my husband, who was a new person for me, too.
It was a sad moment 5. I had to say goodbye to my family and friends. I didn’t want 6.(leave) my hometown because I grew up there and had wonderful7. (memory) of the place.
So, 8.(think) about all these changes made me nervous and I 9.(worry) about my new life. But studying abroad was a 10.(decide) that I made myself. I had to continue and accept the challenge. I looked forward to visiting my family in the summer vacation.
Working as a businesswoman, Catherine admitted it hard between work and her family.
A.finding; balancing B.finding; to balance
C.to find; balancing D.to find; to balance
