twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city．
| A．Examining | B．Examined | C．Being examined | D．Having been examined |
．--- I hear Robert has gone to Harvard University for his master’s degree．
--- Oh, how nice! Do you know when he ____?
| A．was leaving | B．left | C．had left | D．has left |
．一How do you find the concert in the Beijng Grand Theatre last night？
一_____________, But the conductor was prefect．
| A．I couldn`t agree more | B．I don`t think much of it |
| C．l was crazy about it | D．I really like it |
．It is in this very village ___________ she will bulid her first school,___________ inspires everyone to help her．
| A．Where; that | B．that; which | C．that; that | D．which; that |
．The 8．8 quake in central Chile caused widespread damage, destroying lost of buildings and hundreds of thousands Of people__________ ．
| A．to affect | B．affecting | C．affect | D．affected |
．The International Day against Drugs, aimed at warning people to keep away from drugs， _________ on June 26th every year．
| A．taking place | B．takes place | C．took place | D．taken place |