VI. There is one mistake in each sentence. Underline and correct the mistake. 1. They sell bamboo products to raise funds for a orphanage. 2. He is actively and tidy and likes to work with different people. 3. Matha is a great cooker and she often cooks dinner for homeless people. 4. He didn't wanted to receive anything in return for his donation. 5. She donated a lot of money for local charities. 6. Before donate a book, make sure that it is in good condition. 7. We should encourage people recycle glass, cans, plastic and paper. 8. Do you live in Vancouver when you were young?

5 mũ x+1 trừ 5 mũ x= 100 nhân 25 mũ 29