After all, not even _____ speakers of English find it easy to do some reading aloud correctly in RP (Received Pronunciation).
| A．national | B．native | C．natural | D．non-stop |
33. After the big earthquake, not only most houses and buildings were ______, many people also lost their lives.
| A．in ruins | B．in danger | C．in trouble | D．in sorrow |
32. Once he starts a job, he won’t stop ______ it’s finished.
| A．if | B．until | C．after | D．While |
31. An e-pal, as you have known, means a friend ______ you write e-mails.
| A．to which | B．for whom | C．about whom | D．to whom |
30. He will not tell the fact ______she has gone to Beijing.
| A．which | B．what | C．that | D．How |
29. The film is ______ a film. It is also a good material for education.
| A．more than | B．no more than | C．not more than | D．not less than |