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.在美国，尽管母亲节时间夏天对来讲并不长，但世界上越来越多的国家都开始规定某一天为母亲节，来表达对他们母亲的敬意。

2.她再也不像以前那样温柔，随和，好说话了。

3.一些人们认为他应该也能在同一时间把问题处理好。

4.有时候人们说的话言不由衷。

5.（当你）仔细斟酌别人对你所说的话的时候，可以使你避免再犯错误。