1. I've a_____ only half of what I'd hoped to do.
2. You can go out on c_____ that you wear an overcoat.
3. She d_____all her efforts to her task.
4. The police o_____ the man enterthe bank.
5. We a_____ with the waiter about the price of the meal.
6. Will you          (支持) me in my campaign for election?
7. He's involved in the            (组织) of a new club.
8. She was ashamed of her children's bad _____ (举止).
9. He fell in the water, much to the _____(开心) of the children.
10. Did you          (传递) my message to my father?