Why don't we provide some food for the victims in a flooded area?

• What: "What if we provided some food for the victims in a flooded area?"

Many people participate in community activities to help people in need.

• so as that: "Many people participate in community activities so as to help people in need."

I want to learn how to take care of animals. I want to help abandoned dogs and cats.

• so: "I want to learn how to take care of animals so I can help abandoned dogs and cats."

She made bamboo products and sold them to raise money for homeless children during the last summer.

• used: "She used bamboo to make products and sold them to raise money for homeless children during the last summer."

It is bad for us to litter in the streets.

• should: "We should not litter in the streets."

I'm proud to be a volunteer.

• pride: "I take pride in being a volunteer."

Students receive plants when they give paper.

• exchange: "Students receive plants in exchange for giving paper."

You can plant trees in your area. You can join clean-up activities.

• not only: "You can not only plant trees in your area but also join clean-up activities."

Young people are willing to look after the elderly at a nursing home.

• take: "Young people are willing to take care of the elderly at a nursing home."

James taught Maths to orphans last month.

• tutored: "James tutored Maths to orphans last month