________needs further discussion whether we’ll build a library or not.

I was disappointed with the film . I had expected ______ to be much better.

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

On Sundays I want to do ________.

Some people prefer to work and live in Chengdu, for the price of an apartment is less than half of ________ of big cities like Beijing, Shanghai, and Guangzhou.