symbiosis

"My sister and I have a strong partnership in our school project; we work well together. "

"My sister is very helpful, especially when it comes to organizing things. "

"My family has a different ideal for my future than I do. "

"The school community celebrated the end-of-year festival together. "

"It was an experience he would not soon forget."

"The community benefited from the new park, as it provided a safe place for children to play. "

"The architect prolonged the design phase of the new library, adding more time for planning. "

"Regardless of the rain, she went to school. "

"The association of the students with the school's environmental club was evident in their increased recycling efforts. "

"A healthy diet is a beneficial for maintaining good health. "

"My teacher has a good relationship with all her students. "

"Scientists study different organisms, such as bacteria and plants, to learn about life on Earth. "