—What was his performance like?
—Oh, it couldn’t have been___．
| A．less wonderful | B．more wonderful |
| C．much wonderful | D．the most wonderful |
The boss____________ the worker how to do it, or the accident couldn't have happened.
| A．can't have told | B．ought to tell |
| C．could have told | D．mustn't have told |
She liked the dictionary so much that she would like to take it ____________ it cost.
| A．why | B．how much | C．whatever | D．how expensive |
--Have you any oranges and apples?
--__________
| A．Yes, madam, on the second shelf over there |
| B．The oranges are very cheap. |
| C．You like apples, don’t you? |
| D．Of course, we have some fruits. |
Keep up good state of mind even if you___________ fail plenty of times.
| A．must | B．will | C．can | D．should |
People greatly__________ in their views of life.
| A．lead | B．differ | C．bring | D．struggle |