1．The old man       our guide.

         A．acted　         B．undertook as         C．undertook to be　         D．worked

2．－Is the table free?   －Sorry, it is already      .

         A．seated         B．bought         C．busy         D．engaged

3．----Did you wash it in hot water ?

   Of course not . I’ m not ______  foolish .

    A．that   B．it     C. such   D. very

4．It is better to lose one's life than       .

         A．if you lose your spirit         B．losing his spirit

         C．to lose one's spirit         D．your spirit getting lost

5．In front of the farmhouse, they met a little boy        a branch to make a walking stick.

         A．who was working on         B．that working at

         C．who worked at         D．was working on