内容正文:
Unit 1 Past and present
Task & Self-assessment
一、根据句意及中、英文提示或首字母完成单词
1. This road is too_______(not wide) for your car to go through.
2. Twenty years ago, the main_______in my hometown was bikes and houses.
3. When he was at_______(小学教育的) school, he was very naughty.
4. -If we still pollute our_______(环境), we cannot see the beauty of nature are longer.
-You’re right. But people haven’t realized the importance of protecting it.
5. Our town has become modern and people are enjoying a_______(舒服的) like now.
答案:1. narrow 2. transport 3. primary 4. environment 5. comfortable
二、选择所给动词的适当形式填空
do, take, return, study, bring
1. Many changes_______place in this village in the past few years.
2. Millie’s mother_______her some apples just now. She is now eating one.
3. They_______in this school since two years ago.
4. Tom_______his homework when I went to see him yesterday evening.
5. The Greens went to Beijing last week and they_______in a month.
答案:1. have taken 2. brought 3. have studied 4. wa