①LeiGongoing Mountain is well-known for its plants and animals.Every year,_1_ from all over the country and even abroad

①LeiGongoing Mountain is well-known for its plants and animals.Every year,_1_ from all over the country and even abroad come to visit it.It has bevome one of the most popular sights in QianDongnan.Visitors _2_ us a lot of businesses,jobs and money.If it's _3_ ,visitors can see many kinds of _4_ in the tree singing and some rare animals like monkeys climbing up and _5_.
②Last Saterday,several of my friends and I went there _6_ .After about one-hour ride,we arrived there.To our _7_ some visitors didn't pay attention to protecting the environment.Plastic bags and bottles were thrown _8_.We had to _9_ the rubbish and put it into the dustbin.I think we should protect LeiGong Mountain from being _10__ ,or the pollution will keep the visitors away.Let's take action to make LeiGong Mountain more and more beautiful.
（）1.foreigners B.friends C.visitors D.drivers
（）2.A.take B.bring C.carry D.lend
（）3.A.cloudy B.rainy C.foggy D.sunny
（）4.A.birds B.snakes C.tigers D.rabbits
（）5.A.on B.off C.down D.away
（）6.A.on foot B.by bus C.by car D.by bike
（）7.A.happiness B.surprise C.fun D.interest
（）8.A.everywhere B.anywhere C.nowhere D.somewhere
（）9.A.turn up B.take up C.play with D.pick up
（）10.A.polluted B.made C.built D.thrown