We must _________ from old convention（传统）and adopt as many modern techniques as possible.
| A．put away | B．break away |
| C．get away | D．turn away |
It is reported that the railway _____ now will cut the journey time between the two cities by about 12 hours.
| A．built | B．to be built | C．having built | D．being built |
It is no use fishing for golden fish in this river; there are _____ left.
| A．some | B．a few | C．none | D．many |
Ms Li requested that we _____ spend half an hour reading English aloud every morning.
| A．would | B．should | C．must | D．need |
Many students’ failure ____ their carelessness in every examination.
| A．takes in | B．gets in | C．lies in | D．turns in |
After leaving college, Mike was employed in an international company and _____ there ever since.
| A．worked | B．has worked | C．had worked | D．was working |