—Which tie do you prefer, sir?     —I’ll take ____ to have a change sometimes.

It’s bad manners to call ___.

Use your head; nothing taught by others can have the same effect on you as _________learnedthrough practice.

Farmers in Kaifeng grow a lot of peanuts every year, some of __     shipped to foreign countries．

----Is there anyone who is going to the Great Wall.----________.