Since the new speed limits ______，the number of accidents in the area has fallen strikingly．
| A．were introduced | B．introduced |
| C．have been introduced | D．have introduced |
If the present unemployment _____continue, the society would face a more difficult situation.
| A．would | B．should | C．might | D．could |
She decided to resign from the party rather than ____herself to the new rules.
| A．reduce | B．add | C．fail | D．submit |
He glanced over at her, ____that though she was tiny, she seemed very well put together.
| A．noting | B．noted | C．to note | D．having noted |
As an athlete, nothing comes between Jim and his morning exercise.
| A．out | B．between | C．with | D．among |
As soon as he comes back, I’ll tell him when ________and see him.
| A．you will come | B．will you come | C．you come | D．do you come |