19. I received an __________ (invite) letter yesterday.

18. I’m ________　 to talk with you about the ______ topic. (please)

17. He said the problem needed____________ discussion. (far)

16. Japan is a _________ country, but China is a ________ (develop) one.

15. Peter didn’t go to school because of his _______ (ill).

14. The girl didn’t get married because of her ________ (ugly).

13. The boy is afraid of his father’s __________ (punish).

12. Do you like this _________ (collect) of short stories?

11. Thank you for your ________ (kind).

10. This is an __________ (organize) to doante money to poor areas.