She must take an aspirin.请问这里的take为什么不加S,不是说三单作主语的句子,后面的的动词要加S的吗?

she must take an aspirin.句中的吃为什么不用eat she must have an aspirin翻译 she must take （）可填 medicine medicines medicinees 分不多喝 She must take things more seriously什么意思 An actor must take _________ ( act ) lessons.应该填什么? 来个会英语的he must take an aspirin .句子中的take是什么意思,来个会英语的he must take an aspirin .句子中的take是什么意思,做什么成分? She must take an aspirin.请问这里的take为什么不加S,不是说三单作主语的句子,后面的的动词要加S的吗? my plane will__in an hour.I must get to the airport in half an hour.A.land B.take off C.take on D.take in jane has a stomach a_____.so she must take some m______ 填单词 连词成句has,stomachache,must,she,Jane,some,take,medicine,so,a she wants to be an actress,so she is______to take part in all kinds of___(act) 高中英语 have a look!My aunt Jennifer is an __1__( act ). She must be at __2__ thirty-five years old. In spite of this, she often appears __3__ the stage as a young girl. Jennifer will have to take __4__ in a new play soon. This time, she wil 句型转换 例句：1.She must leave early Must she leave early She need't leave earlyWe must take a taxi可以这样改吗?must we take a taxi?we needn't take a taxi.或者要把人称代词改成第二人称才是对的呢?搞不懂,比如must yo She was worried because she would take an exam.改为同义句She was worried ________ __________ her exam. AS an assistant ,she must be in charge of almost all the administration things She must be an angle sent from heaven to shed light on me 的中文 新概念英语第二册17课阅读理解★TextAlways youngMy aunt Jennifer is an actress.She must be at least thirty-five years old.In spite of this,she often appears on the stage as a young girl.Jennifer will have to take part in a new play soon.T Is she going to Hong Kong by plane?----I'm not sure.she's thinking about it .she ___ take a train thereA will Bmay C must Dshould