Ralph W. Emerson would always ______ new ideas that occurred to him.

Rarely _____________________ .

(2013·合肥模拟)—　　　　bargaining is so interesting?—Sometimes it is a test to see who can stand their ground for the longest.

What a nice meal! It’s really kind of you to invite us.— __________. I’m glad you liked it.

This dictionary, which I bought yesterday, has been highly _______ by my professor.