“Aha, you’re a chain smoker!” “Only at home. Nobody _______ that but you.”
| A．discovered | B．had discovered |
| C．discovers | D．is discovering |
--- Today or tomorrow?
--- What are you talking about?
--- We are talking about _______ to give a talk on WTO.
| A．how | B．where | C．when | D．what |
I wonder _________.
| A．where does he live | B．where he live |
| C．he lives where | D．where he lives |
--- Are you sure you have to ? It's been very late.
--- I don't know _____ I can do it if not now.
| A．where | B．why | C．when | D．how |
---Would you please tell me _________?
--- In a small village near Niingbo.
| A．where was your mother born | B．where your mother was born |
| C．when was your mother born | D．when your mother was born |
The photograph will show you ________.
| A．what does our village look like | B．what our village looks like |
| C．how does our village look like | D．how our village looks like |