When we talk about stress，it's usually about adults.People seldom think about stress about children.However，in primary schools in the UK，Tai Chi is being taught to help children get over exam stress.
   Paul White，a former adviser，has run classes in the Chinese martial art （中国武术） at hundreds of schools in Derbyshire，Nottingham and South Yorkshire. "Children are under great pressure from their parents.They are worried，but they have no way to deal with it themselves，" he said.
   "Nobody teaches you how to reduce the stress and make yourself free of it." Mr White has been travelling around primary schools giving courses in Tai Chi for the past ten years.But he said that with increasing awareness about the importance of mental health and physical health in recent years，the classes have become much more popular.
   Mr White usually teaches children aged four to eleven and runs a special course for exam preparation.After taking part in this special course，many children said that they not only felt less stressed during the exam but also could control their feelings.
   The ancient form of exercise，Tai Chi，is now used for its health benefits. "Tai Chi is a more fun form of yoga（瑜伽）"，Mr White said，adding that children prefer it because they can move around more.

（1）Why is Tai Chi taught in primary schools in the UK？

To help children get over exam stress.

To help children get over exam stress.

（2）Who are children's pressure mainly from？

Their parents.

Their parents.

（3）How long has Mr.White given courses in Tai Chi in primary schools？

For ten years.

For ten years.

（4）How old are the children Mr White usually teaches？

Four to eleven .

Four to eleven .

（5）What does Mr.White think of Tai Chi compared with yoga？

Tai Chi is a more fun form of yoga.

Tai Chi is a more fun form of yoga.