---Look, the old man who is playing ________ guitar is ______ university teacher.
---Oh, how nice the music is!
| A．the ; an | B．/; an | C．the; a | D．/ ; a |
I found_________hard __________ the work in such a short time.
| A．that; to finish | B．it was; to finish |
| C．it; finishing | D．this; finishing |
— Can we visit Hong Kong this summer holiday?
— I wonder _______ it is the best time to go there.
| A．if | B．when |
| C．weather | D．how |
— Look at the photo I took in Jinghong, Yunnan Province. _______ the Dai people were having!
— Wow! They were celebrating the Water Festival.
| A．What fun | B．How fun |
| C．What a fun | D．How a fun |
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 |