This graph shows the relationship between demand for energy and the energy available from fossil fuels in S omeland since 1995 and gives projections to the year 2015. The energy in the graph is measured in units each of which is equivalent to 100 billion megajoules (J 焦耳 ) 。 W ith the help of the graph, could you fill in the blanks to describe the trend? The demand for energy 1)_______ between 1995 and 2000 from 5 units of energy to approximately 2 units. From 2000 until about 2005, energy demand appeared to 2)_______ and remained constant at about 2 units of energy. From this time onwards, energy demand 3)________ from 2 units of energy in 2006 and is projected to reach 7 units in the year 2015. Furthermore, the forecast is for energy demand to continue to rise in the future. In contrast, the amount of energy available from fossil fuels increased quite rapidly from about 3.5 units in 1995 until it 4)______ of 6.5 in 2005. From this point onwards it is projected to 5) _______ until it 6) ________ at an availability level of around 2.5 units from the year 2010.