Tell whether the following statements are True or False according to the texts.

( )1. William Shakespeare was an English writer of plays and poetry.

( )2. It was Louis Braille who developed the writing system for the blind people.

( )3. Sunday lunch is a very important meal in Britain for many families.

( ) 4. If an invitation is for eight o'clock, that means eight o'clock exactly. Don't be late.

( )5. In Britain, they have dinner with a knife in their right hands and a fork in their left hands.

自动柜员机保险柜钥匙和密码须双人分别保管、（）。

A、双线传递。

B、单线传递。

C、交叉传递

D、定向传递。