He saw her coming, and advised me to hide behind the door, _________ advice I took at once.
| A．whose | B．what | C．that | D．which |
All the rooms are air-conditional and beautifully decorated, thus_______ a warm and comfortable atmosphere.
| A．to create | B．create |
| C．creating | D．which create |
New iPhone goes on sale on Friday with ________ bigger screen and 4G wireless technology, as ________ company seeks to keep its competitiveness.
| A．a; a | B．a; the |
| C．the; the | D．the; a |
We _______ not be embarrassed about our weight now.
| A．must | B．might |
| C．should | D．could |
I regret ______ those weight-loss pills, because I am now in hospital．
| A．to take | B．taking | C．taken | D．take |
Walking and riding your bike count, and ______ ．
| A．so school sports do | B．so do school sports |
| C．so school sports did | D．so did school sports |