With less pollution,our planet will become greener and our h

With less pollution,our planet will become greener and our h there will be less pollution if everyone protects our enviro Pollution makes our life more danger and less healthy. Let's plant__(many)trees tomake our planet greener we must plant more trees to ____ our planet greener. Let's plant_(many)trees to make our planet greener. 时态填空 With time (pass) by,our school will become more and mor Our country is d______,she will become richer and stronger . Our country will become richer and stronger.(写一个近义句) We must make our planet greener.(看英文总结重点.） 英语翻译（1）We must make our planet greener.We can do a lot of th Our limited perspective,our hopes and fears become our measu