---She looks very happy. She ______ have passed the exam.
---I guess so. It’s not difficult after all.
| A．would | B．should |
| C．must | D．ought to |
I’ve listened to Professor Smith’s talk about medicine,but I still haven’t got a good understanding of its key _________.
| A．notes | B．information | C．words | D．points |
It was becoming increasingly _________ that he could no longer look after himself.
| A．disgusting | B．changeable | C．transparent | D．apparent |
—She’s a lot older than you,isn’t she?
—Fifteen years,to be _________.
| A．frank | B．precise | C．honest | D．fair |
There is more than __________ rain this year,so some parts of the country have been flooded.
| A．extra | B．plenty | C．adequate | D．little |
Last year he started the film __________ of Bill Cronshaw’s bestselling novel.
| A．adaptation | B．adoption | C．promotion | D．profession |