分类：教育/科学-学习帮助
问题：用动词的适当形式填空1.Hundredsofpeople()(c 
1.Hundrs of people(    )(come)to beijing everyday.2.He(   )(be)to Shanghai twice.3.Daming often(      )(clean)the classroom.4.We(  )(have)lunch just now.5.They(   )(sleep)now.
回答： e
2.has been
 eans
4.had
 e sleeping