1 . He has resigned ________ (he) to the fact that he will lose his job.(所给词的适当形式填空)

2 . We’ll submit ________ (us) to the court’s judgement. (所给词的适当形式填空)

3 . The old lady contented ________ (she) with a single glass of beer. (所给词的适当形式填空)

4 . With nobody at home, at last the baby cried ________ (she) to sleep. (所给词的适当形式填空)

5 . He congratulated ________(he) on having survived the air crash. (所给词的适当形式填空)

6 . The man represented ________(he) to be a famous professor. (所给词的适当形式填空)

7 . If you do not know how to behave ________ (you) at table in a foreign country, you should copy the host. (所给词的适当形式填空)

8 . If you do not know how to behave ________ (you) at table as a guest, you should copy the host. (所给词的适当形式填空)

9 . Many martial arts ________ (invent) because people needed to defend ________ (they) or protect others. (所给词的适当形式填空)

10 . Absorbing ________ (he) in playing the piano，he didn't notice evening approaching. (所给词的适当形式填空)