1 . Louis, meanwhile, also standing on the deck, was lucky not__________(throw) into the sea. （所给词的适当形式填空）

2 . You have every right __________ by your friend if she told your secret to others and then pretended that she was innocent, but perhaps she didn’t do it.（根据句意填空）

3 . He left his home, never ________(hear) from again(所给词的适当形式填空）

4 . The trials on patients were likely ________ (postpone) because they did not have sufficient safety data. (所给词的适当形式填空）

5 . The first mammal ____________(clone) successfully from an adult cell was Dolly the sheep.

6 . ----The boy wrote "I have visited here" on an Egyptian painting.
----He deserves ____ for his bad behaviour.

A．to punishing

B．to punish

C．to be punished

D．being punished

7 . If you harm the environment, you should have to pay for it ________ (repair). (所给词的适当形式填空）

8 . The question of _____English will continue changing in the future remains _______.

A．if; to be seen

B．whether; to see

C．whether; to be seen

D．if; seen

9 . He has the potential _________(appoint)as manager this year.（所给词的适当形式填空）

10 . _______as a great discoverer, he has made a good number of experiments on the mice.

A．To honor

B．To be honored

C．Honoring

D．Having honored