This is the correct sentence:
- My mom suggested keeping the surroundings clean and green.
It's correct to say keeping and not <em>keep</em> because you have to form the sentence using suggest + the verb with ing (keep + ing: keeping).
I was able to find the instructions to complete the exercise online: <em>Write sentences using suggest + V-ing or suggest + clause with should.</em>
Check more information here brainly.com/question/18900627?referrer=searchResults
Answer:
Purpose
Explanation:
Larissa was considering the purpose of her essay.
