David was always ______ his best in any danger, but at that moment he froze.
| A．at | B．in | C．for | D．on |
---1 don’t care what people think
---“Well, you.
| A．could |
| B．would |
| C．should |
| D．might |
He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.（2013湖南)
| A．wouldn’t |
| B．shouldn’t |
| C．couldn’t |
| D．mustn’t |
The children_______ lost in the woods; otherwise, they would have been at the lakeside camp as scheduled，(2013 .陕西)
| A．must have got |
| B．must get |
| C．should have got |
| D．should get |
---It’s the office! So you_______know eating is not allowed here
---Oh , sorry.
| A．must |
| B．will |
| C．may |
| D．need |
But for the help of my English teacher,I _______ the first prize in the English Writing Competition.
| A．would not win |
| B．would not have won |
| C．would win |
| D．would have won |