Mandarin speakers, can someone please help me fix this? It has many grammar mistakes pls help me asap!! 是的，学校曾经组织过许多志愿者活动。但是，我没有志愿服务，我参加了他们志愿服务的活动。这是一个营地，我是其中的参与者之一。与我和我的朋友们相比，那个营地中的志愿者更加成熟和经验丰富，他们确实很有帮助。他们通常帮助我们完成艰巨的任务和活动，他们非常友善。尽管我从未自愿参加过任何活动，但我确实希望将来能自愿参加任何活动。

QuestionWhich of the following statements are TRUE? (Choose 5.)Humans have increased their carrying capacity through advances in technology, urbanization, and the use ofthe planet's resources.D Scientists use models of a population to predict population growth,The impact of rapid growth of human population is a source of environmental problems.Human activities and population growth threaten biodiversity in almost every part of our planet.Human activities and population growth do not threaten biodiversity in civilized regions on Earth.Earth's human population is decreasing every day,Earth's human population is growing exponentially Is the table above proportional or non-proportional? What is the equation of the line that passes through the point (5,2) and has a slopeof -3/5 The density of a substance is 1.63 grams per milliliter. What is the volume, in ml, of a sample of the substance with a mass of 5.40Kg? 1000 g = 1 kg 2x+3y=122, x, plus, 3, y, equals, 12Complete the missing value in the solution to the equation.((left parenthesis ,8),8) In MNO, the measure of O=90, OM = 1.8 feet, and NO = 4.1 feet. Find the measure of M to the nearest degree.