NhungNtdghtn

Member for

6 years 1 month

My essays:

• The main sources of energy of USA in 1980 and 1990. 56
• The main sources of energy of USA in 1980 and 1990. 61
• The bar chart shows the literacy rates of various countries in 1990 and 2000. 56
• The pie chart shows the main sources of energy for USA in 1980 and 1990 78
• The pie chart shows the main sources of energy for USA in 1980 and 1990 36
• the literacy rates in various countries 73
• Visitors to two music sites websites 61
• Visitors to two music sites websites 81
• Visitors to two music sites on the web. 56
• Many people who are poor died because medical expense are very high where insurance are difficult to set. Discuss problem and suggest solution. 61