1.Although mother’s day is a relatively new holiday in America, more and more other countries are also setting aside a day to honor their mothers.

2.No longer was she so gentle, so relaxed and easy-going.

3.Some people think that man might be able to solve both problems at the same time.

4.Sometimes what people say hides their real meaning.

5.The minute you spend thinking about the real meaning of what people say to you may save another mistake.

答案：

1.在美國，盡管母親節時間夏天對來講并不長，但世界上越來越多的國家都開始規定某一天為母親節，來表達對他們母親的敬意。

2.她再也不像以前那樣溫柔，隨和，好說話了。

3.一些人們認為他應該也能在同一時間把問題處理好。

4.有時候人們說的話言不由衷。

5.（當你）仔細斟酌別人對你所說的話的時候，可以使你避免再犯錯誤。