根据中文设置的情景和英文提示词语，写出语法正确，意思连贯的句子。所给的英文提示词语必须都用上。

上星期日，我们乘车去西山植树。一些学生种树，其他学生……
1.It,fine,lastSunday
2.we,go,WestHill,bybus
3.some,planttrees,other,carrywater
4.because,we,workhard,tired,happy
5.all,know,stop…form,blow,and,city,make,beautiful
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ItwasfinelastSunday.WewenttoWestHillbybus.Somestudentsplantedtrees,otherscarriedwater.Becauseweworkedhard,weweretired,butwefelthappy.Weallknowtreescanstopthewindfromblowingthesandtowardsthecity,andtheycanmakethecitybeautiful.