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. 糖的供應(yīng)日漸短缺，從而引起其價格的上漲。

The supplies of sugar have been running low,          .

4. 如果你不確定要做什么，就去找你的老師幫忙。

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

3. 這次會議預(yù)計要開4天。

          the meeting will last four days.

2. 目前世界上使用的語言和方言估計有幾千種。

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

1. 不管大家怎么勸說，他就是不聽。

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

5. It can bring you success,and       (使你快樂起來) when you are feeling sad.

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