11.辩证法和形而上学根本对立的焦点在于

34. The patient chiefly lived on milk and fruit because he had ( ) to eat.

33. "Shall I mail the letter for you?" es , I＇d appreciate ( )."

32. "Do you like the book Sidney gave you?" Very much. It＇s exactly ( ) I wanted."

31. "May I help you with some shoes, sir?" "Yes, I＇d like to try on those brown ( ) ."

30. For ( ) interested in nature, the club offers hikes and overnight camping each week during the summer.

29. This furniture is different from ( ) .

28. Neighbors ought to respect ( ) .

27. In ( ) own way, mathematics can be as creative and exciting as poetry.

26. "Did Amy＇s parents leave her any money?" "No, she has to support ( ) now."

25. I wonder why ( ) possible for you to do the work by yourself.