People can find so many good things, such as useful information and lovely pictures on the web, __________ it is also a global village filled with bad things.
| A．what | B．when | C．where | D．while |
Forty people were expected to the party. But only half of them ______.
| A．turned around | B．turned up |
| C．turned off | D．turned out |
— Bill, can I get you anything to drink?
— _______.
| A．You are welcome | B．No problem |
| C．I wouldn't mind a coffee | D．Doesn’t matter |
He did not regret saying what he did but felt that he____________ it differently.
| A．could express | B．would express |
| C．could have expressed | D．must have expressed |
He asked ______ for the violin.
| A．did I pay how much | B．I paid how much |
| C．how much did I pay | D．how much I paid |
Don't sit there ________ nothing. Come and help me with this table.
| A．do | B．to do | C．doing | D．and doing |