She’s not strong enough________walking up mountains．
| A．to go |
| B．going |
| C．go |
| D．went |
You should learn to think while reading. Usually, behind the lines _______ the writer’s true meaning.
| A．lie | B．lies |
| C．have | D．has |
After working her way around the world, Annie ended up _______ English as a foreign language.
| A．teach | B．taught |
| C．teaching | D．to teach |
— Have you found the poor dog yet?
— Yes. But he was _______ when we found him. The bad weather killed him.
| A．dying | B．died |
| C．dead | D．die |
— What did you do on April Fool’s Day?
— I played a trick _______ my brother.
| A．on | B．to | C．with | D．at |
For the first time, pay attention _________quickly to get the main ideas.
| A．to read | B．reading |
| C．to reading | D．read |