问题
填空题
用方框中单词的适当形式填空。
1.I_________time with my best friend last Sunday.
2.The monitor often _________after-class activities.
3. There will be_________ pollution and fewer cars in the future.
4. Yang Liwei is an astronaut, and he is one of the most famous national_________ .
5.I don't think he _________with you if you do such a silly thing.
答案
l. spent 2.organizes 3.less 4.heroes 5.will agree
因龋损、松动拔除半年，要求义齿修复而就诊，口腔检查：