If you want to help protect the environment and save the planet，we've got some easy-peasy（容易極了）tips for going green.
   ●Avoid food waste
   Go green and know the importance of finishing your meals to avoid food waste.Do your bit to save the planet as well by （1）

planning

planning

（plan）your meals for the week，so you only buy （2）

what

what

you need.
   ●Use reusable bottles
   Earth Day is （3）

a

a

great time for you to drink from reusable water bottles when you're out and about.You should form good water-saving habits around the house，too.
   ●Try more plant-based meals
   Try to eat less meat.It's a（4）

surprisingly

surprisingly

（surprise）simple way we can all use to help save the planet.Try with one day a week to get you start，and then expand to more days when possible.
   ●Cut down on the air-conditional
   Usually Singapore （5）

is called

is called

（call）the "air-conditioned nation"!Whenever you can，go green and open the window for some （6）

natural

natural

（nature） air.If you can't live （7）

without

without

your AC，set it at between 25℃and 27℃ for the most energy-efficient（節(jié)能的） temperature.
   ●Wise up to recycling
   You（8）

don't need

don't need

（not need）us to tell you how important it is to reduce，reuse and recycle.Becoming a less "throw away" society is a great message （9）

to pass

to pass

（pass） on Earth Day and beyond.
   ●Know more about nature
   There's no （10）

better

better

（good） way to know about the environment than by getting yourself outdoors and into nature!Whether it's raining or sunny，you can know about the environment.