you regret paying 20,000 dollars for the second-hand car—Not a bit. I think it deserves ______.

I’m afraid that sweater is too expensive__________.

.The idea of traveling abroadreally__________a lot of Chinese people. That’s why every year witnesses morepeople applying for passports.

1This is ______ book I’vetold you about. It’s written by ______ university teacher.

One of the suspects is ____ schoolboy.