The Youth Olympic Games(青奥会) took place（举行）in Nanjing_____ August,2014.
| A．on | B．in | C．of | D．at |
_______ you have tried it on, you can’t imagine how pretty the new style skirt is.
| A．Because | B．Although | C．Unless | D．When |
--Well, my sons take great interest in most of the food on the menu.
--Thanks. _______________?
--Yes, fried fish, beef, chips and cola, please.
| A．Can I do for you | B．At your service | C．What to follow | D．Shall I take your order |
It is true that knowledge_____ rather than being taught.
| A．learns | B．learned | C．is learned | D．was learned |
--Do you know ______ man in blue?
--Yes, he’s a professor of_________ university.
| A．the, a | B．a, an | C．the, an | D．/ , the |
—Happy birthday to you, Mary!
— ______.
| A．Thanks a lot | B．The same to you |
| C．You’re welcome | D．It’s kind of you |