---He ______ for nearly twenty years.
A:When; has left
B:When; has been away
C:How long; has left
D:Ho w long; has been away
The persons under 16 shouldn't to go to the Internet bar.
下列句子中,划线的成语使用恰当的一项是( )
莎士比亚说:“老老实实最能打动人心。”这句话说的是( )