2 . 判断下列句子中画线部分是地点状语从句还是定语从句
1. Self-driving is an area where China and the rest of the world are on the same starting line. ________
2. This kind of medicine should not be placed where it is accessible to young children. ________
3. In her book Fantastic Beasts and Where to Find Them, J. K. Rowling created a world where both children and adults can get pleasure. ________

3 . 写出对应的复合形容词
1. ________ changes = changes which shake the earth翻天覆地的变化
2. ________ gentleman = gentleman who looks good仪表堂堂的男士
3. ________ achievement = achievement which breaks the record破纪录的成绩
4. ________ people = people who love peace爱好和平的人
5. ________ enterprises = enterprises which are owned by state国有企业

7 . 请判断下列句中while引导的句型的类别
1. While the sun’s rays can age and harm our skin, they also give us beneficial vitamin D.
2. Corn production has jumped nearly 125 percent over the past 25 years, while rice has increased only 7 percent.
3. Don’t forget to stop by Pacific Science Center’s Store while you are here to pick up a wonderful science activity or souvenir to remember your visit.

10 . "Please_________________, everyone," said John. "From now on, I will_________________ Mr Wang as the chairman of the meeting."(用place的相关短语完成句子)