Once harm ______ to the environment, it takes years to have the system recovered.
| A．does | B．is done | C．will be done | D．be done |
— Alice , would you like to see the 3D film with me tonight ?
— ________ , I’d rather stay at home reading some novels .
| A．I’m with you on that | B．Let’s get going |
| C．It isn’t my cup of tea | D．What’s going on |
— Do you mind if I open the window?
— ______ I feel a bit cold.
| A．Of course not. | B．I would rather you didn’t. |
| C．Go ahead. | D．Why not? |
At the sight of the snake, the little girl _____ move.
| A．dares not | B．doesn’t dare to | C．dare not to | D．dares not to |
People all over the country felt shocked _______ they heard of the news ______eight children were killed at the school gate .
| A．the moment , that | B．when , which | C．immediately , / | D．the second , what |
I haven’t seen you for a couple of days . What have you been up ?
| A．in | B．to | C．with | D．for |