Homework (41)

Hello [이름]!!!

Thanks for doing your effort in this homework. Have time to study the corrections and feel free to ask me

about this during our class. Your homework was impressive! You did really elaborate everything. Great job!

Keep writing and please don\'t forget to review the corrections for further improvement.

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Teacher Jeny

You can do lots of good things (on) the earth.

>>You can do lots of good things for the earth.

 Here are a few ideas to keep (on) mind.

>> Here are a few ideas to keep in mind.

 Keep your neighborhood clean. If you see trash (in) the ground, toss it (at) a trash can.
>> Keep your neighborhood clean. If you see trash on the ground, toss it in a trash can.
Recycle cans, bottles, and paper. Save them (at) home and at school, and help your family recycle them.

>>correct

Help keep the air clean. Ride your bicycle or walk (to) school.

>>correct

Too many vehicles cause a lot of pollution. Save paper. Use both sides (with) your paper at school and at home.

>> Too many vehicles cause a lot of pollution. Save paper. Use both sides of your paper at school and at home.

To clean (up) messes, use sponges or washable cloths instead of paper towels. Help save water. Don’t leave the water running while you brush your teeth.

>>correct
 Help save energy. Turn (off) the lights when you leave the room. Turn off the TV when you’re finished watching it. Don’t leave the refrigerator door open. Get what you want quickly and close it immediately.

>>correct