There is no_________in trying to persuade him to join in, for he enjoys being alone.
| A．doubt | B．wonder | C．difficulty | D．Point |
It’s a pity you were late，otherwise you______the film star Rain from Korea．
| A．would have seen | B．must have seen |
| C．may have seen | D．can have seen |
As young men，we should learn to stand up_________we fell．
| A．when | B．where |
| C．unless | D．if |
You may be out of your parents’________but never out of their mind wherever you are．
| A．sight | B．sign |
| C．sigh | D．scene |
The hard part in our life is not making the decision but living with_________．
| A．one | B．that |
| C．the one | D．it |
--How can I make progress in my study，Sir？
--_______ an effective learner，you should find some good approaches．
| A．Being | B．Having been |
| C．To have been | D．To be |