—Have you ever been to Qufu?—Yes. I went there last year. It’s a very _______ place. 

Tom is weak in physics. He always feels _______ before he takes a physics test.

Mr Wang is an excellent teacher. He is ______ to spend a lot of time explaining things to us.

You’ll be ____ after a ____ vacation.

The job is so ________ that I could ________ finish it on time.