下列各项中加点词用法归类正确的一项是①太子迟之 ②旦日沛公从百余骑来见项王③生乎吾前，其闻道也固先乎吾，吾从而师之 ④函封之⑤况吾与子渔樵于江渚之上 ⑥顺流而东也⑦君为我呼入，吾得兄事之 ⑧谨庠序之教⑨序八州而朝同列 ⑩严大国之威以修敬也

Playing the violin well is not ____ so easy as you imagined, dear! You must get fully prepared against anydifficulties, I say [ ]

Garden School is very famous and it’s Mary’s first choice. Which of the following is correct for the underlined word

I’m going downtown to get these letters ____ [ ]

22Careful surveys have showed that audience _______ teachers and students are more likely to take seats _______ directed