He has been in high spirits, for pieces of exciting news came to him_________.
| A．one after another | B．one by one | C．little by little | D．step by step |
– You can’t imagine fantastic fun web chatting is．
– Really? But it can cause a lot of trouble sometimes.
| A．what | B．how | C．why | D．so |
Advertising is different from other forms of communication in that the advertiser pays for the message .
| A．to deliver | B．delivered | C．to be delivered | D．delivering |
Of the two brothers, Bill is ____ younger one, and he is a quiet boy, _____ that most adults like very much.
| A．a; one | B．a ; the one | C．the; one | D．the ; the one |
Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.
| A．what; when | B．that; which | C．what; which | D．which; that |
There must have been a large number of tourists in Sanya during the past Spring Festival, __________?
| A．mustn’t there | B．haven’t there | C．wasn’t there | D．didn’t there |