问题标题：
【用括号了适当的形式填空.1．Greatchanges__(takeplace)sinceliberation.2.It'notpolite__(laugh)atpeople.3.Anewhospital__(build)now.4."9.11"__(can'tforget)bythepeopleallovertheworld.】
问题描述：
用括号了适当的形式填空.1．Greatchanges__(takeplace)sinceliberation.2.It'notpolite__(laugh)atpeople.3.Anewhospital__(build)now.4."9.11"__(can'tforget)bythepeopleallovertheworld.
白延宁回答：
1．Greatchangeshavetakenplacesinceliberation.2.It'notpolitetoluaghatpeople.3.Anewhospitalisbeingbuildnow.4."9.11"can'tbeforgottenbythepeopleallovertheworld.
点击显示
英语推荐
热门英语推荐