71.Themanspentmuchofhischildhood

問題詳情：

man spent much of his childhood_________(observe) birds in the wild.

friend was down with the flu,and_______（因此）couldn't come to the party.

w_______to her so that no one else could hear.

74.I'm full up.I couldn't eat another m________.

e are many______________（方法）to improving students's writing ability.

【回答】

rving      efore                     pered             hful               oaches 

知識點：語法填空

題型：未分類