1) Last summer, my family ... a popular beach destination, and we noticed a significant amount of litter along the shoreline. a) visit b) visited c) visits 2) During our trip to the mountains in 2020, we ... hikers throwing plastic water bottles on the trails. a) saw b) see c) don´t see 3) the construction of resorts ... natural habitats and harmed local wildlife. a) did it destroy b) destroying c) destroyed 4) During my last vacation I saw how excessive foot traffic... the surrounding ground and damaged ancient structures. a) eroded b) eroding c) erode 5) Last year we went to a natural reserve and it saddened us to see how tourist activities ... the peaceful environment. a) disrupting b) did it disrupt c) disrupted

Past vacations and pollution

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