1. Để hoàn thành câu "Many people do volunteer work because they want to make a _____ to the world.", ta nên chọn phương án D. difference
2. Đáp án câu "Many elderly people live in _____ homes." là A. nursing
3. Đáp án thích hợp cho câu "_____ people are those who do not have a home." là A. Homeless
4. Từ phù hợp cho câu "We should _____ money to help people in the flooded areas." là B. donate
5. Đáp án cho câu "Our school sends students to _____ to help sick people every June." là A. nursing homes
6. Để hoàn thành câu "The Japanese stay healthier ____ they eat a lot of fish.", ta chọn B. because
7. Đáp án cho "There are a lot of _____ people after the earthquake two days ago." là A. homeless
8. Từ phù hợp với câu "We stayed to clean up the campsite _____ it was full of rubbish." là D. since
9. Để hoàn thành câu "We _____ old clothes and ___ to the flooded area last week." ta chọn B. donated
10. Đáp án cho câu "A volunteer always helps other people __________" là B. without
11. Từ phù hợp với câu "Nam worked as a volunteer student _____ 2020." là A. for
12. Đáp án cho câu "Some volunteers took ___________ of children whose parents were passed away." là C. care