John ___________ on his friend when he went to Guangzhou last month.
| A．dropped on | B．dropped in |
| C．dropped at | D．dropped for |
I was supposed to________8:00，but I was late．
| A．arrive at |
| B．reach at |
| C．get at |
| D．arrive in |
Mr Brown________Maria goodbye，and handed her the bag．
| A．kissed |
| B．dropped |
| C．played |
| D．stuck |
The custom________sending birthday cards began in the 19th century．
| A．of |
| B．with |
| C．on |
| D．to |
People in China________when they meet for the first time．
| A．bow |
| B．kiss |
| C．shake hands |
| D．laugh |
—What do you think of his talk on the Information Technology?
—Oh，very good，It’s worth________．
| A．listening to |
| B．to listen to |
| C．listening |
| D．hearing |