Prices of daily goods _____ through a computer can be lower than store prices.
| A．buying | B．bought | C．are bought | D．been bought |
No．50 High School is as new as No．48 High School．____, it is more beautiful．
| A．If anything | B．If something | C．If necessary | D．If so |
．It will be about three years________next Olympic Games are held.
| A．when | B．since | C．that | D．before |
__________ the traffic jam, he arrived on time.
| A．Without | B．Expect | C．Despite | D．For |
Faced with financial uncertainty, the family decided to____ their trip to Europe to save money.
| A．call off | B．call for | C．call in | D．call on |
—How about going out for a picnic on Sunday morning?
—Hmm．___．The weather is very good these days．
| A．Yes, why not | B．Well, no way |
| C．Oh, never mind | D．Sure, no matter |