It’s impossible for a person______ a sense of responsibility to succeed.
| A．being lacked | B．lacked | C．lacking | D．to lack |
He's unlucky,and he's always suffering____________ luck one after another.
| A．a sick | B．an ill | C．sick | D．ill |
If you ____________ stop smoking, you can only expect to have a bad cough.
| A．won’t | B．would not | C．do not | D．can not |
--Paul, I'd like to have a talk with you at tea break.
-- __________ Have what with me?
| A．Yes, please. | B．Sorry? | C．Thanks. | D．You're welcome. |
_________ some maddals came to live in the sea is not
| A．Which | B．Since | C．Although | D．How |
--Nancy is not coming tonight.
--But she ___________ !
| A．promises | B．promised |
| C．will promise | D．had promised |