来自李天宏的问题
()mangchildrenlikeKFC,Ithinkthey’dbettertrynottoeatittoooften
()mangchildrenlikeKFC,Ithinkthey’dbettertrynottoeatittoooften


()mangchildrenlikeKFC,Ithinkthey’dbettertrynottoeatittoooften
()mangchildrenlikeKFC,Ithinkthey’dbettertrynottoeatittoooften
eventhough;inspiteof;evenif;forall;although;as;though都可以填