3. This year's harvest was one of the most       (success) since the record crop of 1985.

2. He offered me an       (apologize) for losing my book.

1. Billionaires are usually fairly       (secret) about the exact amount that they're worth.

5. 糖的供应日渐短缺，从而引起其价格的上涨。

The supplies of sugar have been running low,          .

4. 如果你不确定要做什么，就去找你的老师帮忙。

If you're in a situation      you're not sure what to do,turn to your teacher for help.

3. 这次会议预计要开4天。

          the meeting will last four days.

2. 目前世界上使用的语言和方言估计有几千种。

          there are several thousand languages and dialects spoken in the world today.

1. 不管大家怎么劝说，他就是不听。

               everyone tried to persuade him,he just wouldn't listen.

5. It can bring you success,and       (使你快乐起来) when you are feeling sad.

4. You may not want to join the conversation―but at least you       (意识到) the conversation.