Unit 9My favorite subject is science.Section B(1a-1d)Sunday, Sunday, free on Sunday.Monday, Monday, busy on Monday.Tuesday, Tuesday, busy on Tuesday.Wednesday, Wednesday, busy on Wednesday.Thursday, Thursday, busy on Thursday.Friday, Friday, busy on Friday.Saturday, Saturday, free ,free, freeLets chantscience English Chinese mathhistory art music P.E.subjectsgeography Revision用来描述学科的形容词: interesting boring12 excitingcool funeasy relaxingdifficult P.E.exciting Whats Toms favorite subject? His fav