—I can’t find Mary. Where is she?
—Sorry, I don’t know ____ .
| A．where has she been | B．where she has been |
| C．where has she gone | D．where she has gone |
The workers wore glasses over their eyes to keep them_______.
| A．save | B．safe | C．safely | D．clearly |
I think ______ with friends is better than_______.
| A．chat; watching TV | B．chatting; watching TV |
| C．chatting; watch TV | D．chat; watch TV |
--- You look unhappy. What’s wrong with you? ---I scored _______points in my class.
| A．the fewest | B．the least | C．the most | D．fewer |
---Is there _______ left in the fridge? ---Only some eggs.
| A．nothing else | B．else anything | C．something else | D．anything else |
If you live near the shopping mall, you _______go far to buy things.
| A．have to | B．haven’t to | C．don’t have to | D．needn’t to |