--Don’t smoke any more, Ralph ! It is very bad for your health !
--I know I should give up smoking, but ________.
| A．easier said than done | B．nothing is easier than fault-finding |
| C．easy come, easy go | D．easy does it |
--Tell me where you live, please.
--I live____________.
| A．in 123 ,King Street | B．at 123 ,King Street |
| C．in King Street, 123 | D．at King Street, 123 |
I can't make a decision now. I need _________ more time to think it over.
| A．rather | B．fairly | C．quite | D．lot |
Moreover, __________you may hardly believe, the examiners had decided in advance to fail half the students taking part in the exams.
| A．which | B．that | C．who | D．whom |
He is believed____________ in at his office on his way home.
| A．dropping | B．to have dropped |
| C．having dropped | D．to be dropped |
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 |