1Lookatthatcatandits的精选

问题详情：根据句意，用所给单词的适当形式填空。1.Lookatthatcatanditsfour____(baby).Theyarehappy.2.Thisisn’tmybike.____(my)isnewbutthisoneisold.3.Whynot____(fly)akitewithustomorrow?4.Howabout____(sing)anEn...