3、1）  It didn’t o___________ to me that you would object.

2）  Although they are brothers, Patrick d_________ from Mike in many ways.

3）  Snow forced many drivers to __________（放弃） their vehicles.

4）  I _________（犹豫） to tell him the truth.

5）  I’m afraid I have no a__________ but to ask you to leave.

6）  Fresh air is b___________ to our health.

7）  Mary was reading a piece of science f_________ and lost in the book.

8）  The squirrel was scared and f_________into the woods when he saw us.

9）  He didn’t know how to o__________ the remote controller because he had never seen one before.

10）Our ___________（代理人） in Guangzhou deals with all our business in Guangdong.