根据句意选择合适的词或词组的恰当形式填空。

1.When she wore the dress, Jane ___________ a princess.

2.They are _____________ urgent problems at present.

3.The thief managed to _____________________the policeman.

4.Your explanation has _______ me _____ a clear understanding.

5.I was _________________ a magazine in the bedroom when she called me.

6.You can’t be __________________¬¬¬¬__ the house until all the papers have been sign.

7.I got up late and ___________ I was late for my plane for Beijing.

8.I have __________ CDs at home. Would you like to come and enjoy some.

9.The film star looks thinner ________________ than in the photograph.

10.We should value it , because it has cost us ____________. 

11. He hurried home, ________ fear.

12.We couldn’t _____________ him _____ his mistake.

13.On one hand I valued his friendship, but ________________________ I disliked his self-pride and selfishness.