--- You’re quite free now, I think.
---_______. I have tons of things to do!
| A．By accident | B．On the contrary |
| C．That’s right | D．I can’t agree more |
Large quantities of polluted water_____ into the sea so that lots of fish died.
| A．is flowing | B．was flowing | C．are flowing | D．were flowing |
---How do you find the movie you saw last night?
---_______. I just saw half of it
| A．disappointment | B．disappointed | C．disappointing | D．disappointingly |
At first driving requires a lot of concentration, but over time, it just becomes_____.
| A．authentic | B．available | C．automatic | D．awake |
---Don’t climb the ladder. It’s broken.
---______
| A．Why not？ | B．Don’t mention it. | C．OK. Thank you. | D．So what? |
The dangerous building could fall down any time, but that’s a risk we’ll have to_____.
| A．do | B．take | C．perform | D．make |