At the party，John made up a joke，________ people burst out laughing.

That is the day ________ I'll never forget.

Do you know the year ________ the Chinese Communist Party was founded?

(2013·湖南，21)Happiness and success often come to those________are good at recognizing their own strengths.

(2013·福建，27)The book tells stories of the earthquake through the eyes of those ________ lives were affected.

(2013·北京，27)Many countries are now setting up national parks________animals and plants can be protected.　　　　　　　　　　　　　　　　　　

Time is of no importance to great thoughts，________ are as fresh today as when they first passed through thinkers' minds ages ago.

Now there is just one point ________ I wish you to make quite clear.

It's helpful to put children in a situation ________ they can see themselves differently.

—What do you think of teaching，Bob?
—I find it fun and challenging.It is a job ________ you are doing something serious but interesting.