It’s quite clever ________ you _______ out the problem.

It is said that there’s over 5, 000 kinds of languages in the world.

The film _______ him _______ what he had seen in China.

I don’t want to be ____ in this problem, which will bring me a lot of troubles.

How do you like your new job in the bank— It’s ____ . I just do the same thing every day.