专题限时训练(七) [非谓语动词]
(限时：10分钟)
( )1.________ the big snake, the little girl stood under the tree ________ out of her life.
A．Seeing; frightened B．Seeing; frightening
C．Seen; frightened D．To see; frightening
( )2.Henry always forgets things he has done. Yesterday he forgot ________and looked for it everywhere.
A．to post the letter B．to have the letter posted
C．to have posted the letter D．having posted the letter
( )3.________ the youth ____ ____ the rising sun at 8 or 9 am, Mao Zedong expressed his great hope for the young men.
