Find eight more nouns. Then read the sentences. Match the nouns to complete the sentences with compound nouns. ​

1)Michael Phelps is a swimming champion

2)The football season is about ten months long

3)Serena Williams won more tennis tournaments than her sister Venus last year

4)I teach people to ski. I'm a skiing instructor

1. But rock phosphate is a finite resource and the biggest supplies are mined in politically unstable places, posing risks to the many countries that have little or no reserves.

2. Phosphate use has increased in the last 50 years as the global population has grown and the date when it is estimated to run out gets closer with each new analysis of demand.

3. With some scientists projecting that moment could come as soon as a few decades’ time.

4. “Phosphate supply is potentially a very big problem,” said Martin Blackwell, at Rothamsted Research, an agricultural research centre in the UK, and lead author of a new study. “Currently the population is growing and we are going to need more food.”

5. “In a few years' time, it could be a political issue with some countries effectively controlling the production of food by having control of rock phosphate supplies,” Blackwell said.

Объяснение:

Of all festivals in the Chinese calendar, the New Year is without doubt the most colourful and important. It is celebrated on the first day of the First Moon of the lunar Calendar and so varies every year from late January to early February. On New Year's Eve families get together for a meal and eat jiaoxi, or dumplings. Children are given red lucky money packets but their parents to wish them luck throughout the year. At midnight fireworks light up the sky. On New Year's Day, people visit relatives, friends and neighbours to wish them peace and happiness. These traditions are passed down through the years – but how did it all start? 
The story goes that there was once a beast called Niah who swallowed up people on earth. He terrified of loud noises and the colour red and, just in case he came back, the people of China put up red decorations and let off firecrackers to scare him away. Red is now considered a licky cokour. 
The festival traditionally ends on the 15th day of the lunar month with the Lantern Festival when the streets are filled with dragon dances. It is thought that the longer the dragon's tail, the more good he brings to the community. 
Chines New Year customs vary from place to place. However the celebrations have the same meaning all over the world – to wish for peace, good luck and happiness