写出下列单词的适当形式。
(1)happy (副词) ________ (2)sad (副词)________
(3)quiet (副词)________ (4) bite (过去式)________
(5)say(过去式)________ (6)let(过去式)________
(7)wake (过去式)________ (8)catch过去式)________
写出下列单词的适当形式。
(1)happy (副词) ________ (2)sad (副词)________
(3)quiet (副词)________ (4) bite (过去式)________
(5)say(过去式)________ (6)let(过去式)________
(7)wake (过去式)________ (8)catch过去式)________