The storm________，they had to live in a cave．

    A．has destroyed their hut              B．to destroy their hut

    C．having destroyed their hut           D．destroying their hut

The storm________，they had to live in a cave．

1. A.
   has destroyed their hut
2. B.
   to destroy their hut
3. C.
   having destroyed their hut
4. D.
   destroying their hut