31、―Where is Lily, Lucy? I cannot find her anywhere.

30、While he has failed again and again, he never gives up in order to         his dream.

29、This doubt had been in my mind for some time, but the research still went on        some reasons.

28、Not until I was a senior student        the importance of English.

27、There is        in what you say; I will take your advice.

26、―I passed my driving test at the first        .

25、The man        at the meeting yesterday will be our new manager.

24、―What’s the matter?

23、―Isn’t it a surprise that I happened to meet Emily at Doris’ birthday party last weekend?

22、The result was far beyond      we had expected,       brought great joy to every one of us.