SectionB3a—SelfCheckⅠ.根据句意，从方框中选择恰当的单词填空，有的需要变换形式。dentist,magazine,however,point,none1.Anna’sfatherisa________.Ifthere’ssomethingwrongwithyourteeth,youcanaskhimforhelp.2.Thelibraryhasallkindsofbooks,________andnewspapersandyoucanchoose(选择)anyofthemtoread.3.Myfatherlikesvegetables.________,mymotherdoesn’t.4.Therearelotsofbooksonthetablebut________ofthemismine.5.Weneedonemore________towin(赢)thegame.Ⅱ.根...