—Could you tell me when________ in Bangkok?
—Sorry, I don’t know. I even want to know what to do when ________.
| A．to arrive, to arrive | B．arriving, to arrive |
| C．to arrive, arriving | D．should we arrive, arriving |
---Why did you buy a radio?
--- ______ English.
| A．Learn | B．Learning |
| C．To learn | D．Be learning |
---Could you please come to the museum with me this afternoon?
---Sorry, I ______ . I have to take a piano lesson at 2 pm.
| A．couldn’t | B．mustn’t |
| C．can’t | D．needn’t |
---We can use MSN to talk with each other on the Internet.
---Really? Will you please show me ________ it?
| A．what to use | B．how to use |
| C．how can I use | D．where can I use |
My brother used to _______ up late, but now he is used to _______ up early.
| A．get, get | B．getting, getting |
| C．getting, get | D．get, getting |
They are _______ little sheep that we can’t make much money by selling _______.
| A．so, it | B．such, it |
| C．so, them | D．such; them |