The worker earned little money a month，so he had to________only fast noodles.
| A．exist on | B．exist in |
| C．lie in | D．lie on |
If wethe fact that the man has been in prison, he seems to be a suitable worker for the job.
| A．refer to | B．get through |
| C．set aside | D．account for |
Because Rosaher big brother so much, she tries to imitate the way he walks and talks.
| A．looks up to | B．looks down on |
| C．looks out for | D．looks forward to |
Cloning technology canhuman life by creating human organs to replace those which fail to function.
| A．adjust | B．substitute | C．extend | D．Transform |
Having been working for a famous multinational for years, I have considerable knowledge and rich experience in this field.
| A．attained | B．distributed |
| C．grasped | D．Conveyed |
If our city doesn’t start working on the on some open space, soon there won’t be a spot that isn’t covered with a house or shopping center.
| A．division | B．identification |
| C．assumption | D．Preservation |