The medical reform in that country proved to be _____ failure, but as we know, success often comes after _____ failure．
| A．a; the | B．a; / | C．a; a | D．/; / |
It’s quite hot today. Do you feel like _________ for a swim?
| A．to go |
| B．going |
| C．go |
| D．having gone |
— I got that job I wanted at the public library.
— ___________! That’s good news.
| A．Go ahead |
| B．Cheers |
| C．Congratulations |
| D．Come on |
My book, The House of Hales, is missing. Who ________ have taken it?
| A．need |
| B．must |
| C．should |
| D．could |
The young couple, who returned my lost wallet, left _______ I could ask for their names.
| A．while |
| B．before |
| C．after |
| D．since |
We would rather our daughter ________ at home with us, but it is her choice, and she is not a child any longer.
| A．would stay |
| B．has stayed |
| C．stayed |
| D．stay |