My mother works in a school. She _________ maths.
| A．teach | B．will teach |
| C．teaches | D．teaching |
---Why are you busy these days?
--I am writing a book.
| A．since | B．as | C．for | D．because |
---How are you doing, Daisy?
---, thank you
| A．I’m OK | B．I’m a teacher | C．I’d love to | D．I’m coming |
---Excuse me!
---
---How can I get to the nearest post office?
| A．Yes? | B．That’s OK. | C．What’s wrong? | D．Pardon? |
Before 2003, there was no direct airlineTaiwan and the mainland.
| A．in | B．at | C．along | D．between |
---Here’s coffee and tea. You may have.
---Thanks!
| A．it | B．one | C．each | D．either |