You will fall in love with that city _____ you learn about it.
| A．since | B．while |
C．before | D．once |
--Mr. Yang looks rather a kind gentleman.
---But in fact he is cold and hard on us. You _____ believe it!
| A．shouldn’t | B．couldn’t | C．wouldn’t | D．needn’t |
---How do you like the concert?
---I really enjoy it. I didn’t expect it was _____ wonderful.
| A．more | B．most | C．very | D．as |
I dislike _____ when others laugh at me in public or speak ill of me behind.
| A．that | B．them | C．those | D．It |
--- The free gift doesn’t look good.
--- _____, madam, but if you want good quality, you have to pay for it.
| A．No doubt | B．No offence | C．No problem | D．No way |
The book, ____ are true stories about great scientists of the 20th century, is well worth reading.
| A．which | B．what | C．in which | D．of which |