---How much does this young elephant_______?
---50 kilograms ________, it eats a lot for a meal.
| A．weigh, at least | B．weigh, at most |
| C．weight, at most | D．weight, at least |
The film My Own Swordsman kept us ______ all the time.
| A．laugh | B．laughed | C．laughing | D．to laugh |
These photos ______ on the Great Wall last week.
| A．take | B．took | C．were taken | D．are taken |
Beijing, the capital of China, is one of _________ cities in the world.
| A．the biggest | B．bigger | C．biggest | D．big |
He will send me a message as soon as he _________ in London.
| A．arrived | B．arrives | C．will arrive | D．is arriving |
While I ______ with Lily, the school bus came.
| A．talk | B．talked | C．was talking | D．am talking |