1.开心Learningthechildren’sidea,Mrs.Meredithwasso1.overjoyed(高兴的)thatshesmiledbrightly.Then,thechildrengotdowntopreparingpopcorn2.cheerfully(高兴地).Withabasketofpopcorn,theyleftfortheBernard’s3.joyfully(高兴地)tosharewithBernardthegoodplan.Hearingwhattheysaid,Bernard4.dancedwithjoy(高兴地雀跃),withtearsfillinghiseyes.Atthesightofthebasketofpopcorn,hisparentswerealso5.seizedwithjoy(非常高...