________ there is no restriction on foreign entries at the film festival ，those that win are in minority.
A. unless B. When C Where D while
30．——is a good chance that he is willing to allow U8 to join in the ball game．
| A．There | B．It | C．That | D．This |
29．一Have you read this book?
--Yes．But that one is—————————worth reading．
| A．better | B．more | C．best | D．much |
28．You'd better tell John tO bring the latest Readers Digest t}le next time he——．
| A．comes | B．is coming | C．will come | D．is about to come |
27．一I’m applying for a post in the famous company．
一—————.
| A．Congratulations | B．Good luck | C．All right | D．You’re welcome |
26．Miss Jones——music at Bardou School for five years when she was abroad and now she has been appointed president of our schoo1．
| A．had taught | B．has taught | C．taught | D．has been teaching |