Many people are so ______ to Tik Tok （抖音）that they can' t put down their phones.
A.known B.addicted C.friendly D.related
He plays a very important part in the team, so nobody can ______ him.
A.replace B.reduce C.review D.recognise
As we all know, there is a close ______ between diet and health.
A.connection B.evidence C.power D.belief
假定你是高中生李华，你市正在开展创建文明城市活动。请你用英文写一篇演讲稿，内容 包括：创建文明城市的意义：自己的做法；发岀呼吁・
注意：1.词数120左右；
2.可以适当增加细节，以使行文连贯；
3.开头和结尾已为你写好，不计入总词数。
参考词汇：civilized文明的.
Dear friends,
I am Li Hua.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
That's all. Thanks for listening!
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。
Rope skipping is a sport suitable for people of all ages. People skip rope for fun and exercises.
Every student is able to learn to skip. You can skip alone and with your classmates. If you skip alone, you will need short rope about double the long of your height. You should turn the rope slowly so that you can skip safely. It might be help if you can sing a rhyme while skips. When you skip rope, your heart beats faster than usually and your body is stressful. Therefore, stop for a rest after you injure yourself.
So, picking up a rope, find a silly rhyme and start skipping.
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
A 23-year-old British woman has invented a product made 1. combining fishing waste and algae(海藻).It could be used to replace plastic bags, 2. people use once and throw away. Lucy Hughes created the material, called MarinaTex. On November 13, Hughes 3. (award) the international winner of the 2019 James Dyson Award for design.
MarinaTex is stronger, 4. (safe) and much more sustainable than the plastic polyethylene(聚 乙烯).But unlike plastic, MarinaTex is also easier 5. (break) down in four to six weeks in normal conditions and does not pollute the soil. Concerned about the growing amounts of plastics in ocean waters, she is investigating ways to reduce the amount of waste from the fishing industry, which produces 6.(approximate) 50 million tons of waste worldwide each year.
7. (examine) fish parts left over from processing helped to give her the idea for a material that was useful and did not harm the environment. After months of testing, Hughes 8.(produce) a strong, flexible sheet that forms at temperatures below 100 degrees Celsius.
Hughes will receive about $41,000 in prize money as the first place 9. (win) of the James Dyson Award. She plans to use the money to further develop the product and ways to mass produce 10.
