Many people in the west make ________ a rule to buy Christmas presents for their relatives and friends.
| A．this | B．it | C．that | D．them |
His friends were ___________and encouraged him to publish his ideas, but Copernicus was cautious.
| A．technical | B．official | C．educated | D．enthusiastic |
The opportunities available will depend on your__________work experience and qualifications.
| A．previous | B．instant | C．nationwide | D．temporary |
The consulting room is in a mess; I wonder why the doctor didn’t get everything _______before starting to see his patients.
| A．in place | B．in relief | C．in surprise | D．in detail |
The teacher stressed again that the students should not _________any important details while retelling the story.
| A．pick out | B．sort out | C．leave out | D．make out |
I am not sure exactly how much money you will receive, but it will______cover your major expense.
| A．firmly | B．roughly | C．constantly | D．frequently |