．Shopping online can_____both convernience and choice, but not _____ websites aresafe enoung for shopping.
| A．charge;either | B．supply; any | C．offer; all | D．provide; both |
It is reported that a woman as well as two children ______ from a big fire yesterday.
| A．was saved | B．were saved | C．had been saved | D．have been saved |
Mr.Garcia ______ anyone who hasn't had a college education.
| A．looks down on | B．looks after | C．looks for | D．looks into |
—Can I help you，Madame?
—Oh，thanks，but I can ______ it myself.
| A．help | B．support | C．see | D．manage |
Jade is the highest award in Chinese culture and medals are the most important prize in Olympics，so medals with jade is the perfect ______ to present the Olympics in Beijing.
| A．combination |
| B．cooperation |
| C．connection |
| D．composition |
Please ______ the traffic regulations.
| A．observe | B．take | C．see | D．look |