Missing the train means _____ for another two hours.
| A．to wait | B．waiting | C．having waited | D．waits |
He started early so that he_____there in time.
| A．could get | B．got | C．had got | D．would have got |
_____clearly so that your teacher_____you correctly.
| A．Write, can understand | B．Having written, can understand |
| C．To write, could understand | D．Writing, will understand |
Let the dog loose so that it_____have a run.
| A．should | B．must | C．could | D．need |
We all got up early_____we might start at six.
| A．in order that | B．in order to | C．so | D．so as to |
They stopped at Tianjing_____they might visit the TV tower.
| A．so | B．because | C．so that | D．in order |