目录 1
Exercise One(一般现在时和现在进行时) 1
Exercise Two(过去时) 3
Exercise Three(一般将来时) 5
Exercise Four(一般过去时和过去进行时) 8
Exercise Five(时态) 11
Exercise Six(名词) 13
Exercise Seven(代词) 17
Exercise Eight(形容词) 20
Exercise Nine(形容词和副词) 24
Exercise Ten(介词) 27
Exercise Eleven(情态动词) 30
Exercise Twelve(疑问词) 32
Exercise Thirteen(四种疑问句) 34
Exercise Fourteen(数词) 36
A Comprehensive Exercise(综合练习) 38