Ⅲ. Complete the helping journal with the correct forms of the words in the box.
happiness virus disappointment dialogue might public

Ⅲ. 1. disappointment 2. viruses 3. might 4. dialogues 5. sunshine 6. public

Ⅳ. Complete the passage with proper words according to the Chinese given.
Emma, Samantha's aunt, is a warm-hearted doctor. Last year, she met a 1. girl from a poor area. The girl told Emma the people in her hometown were in great need of medical care. After doing some surveys, Emma found the local people couldn't 2. most of the medicine. She thought there must be 3. to do. Emma set up a medical camp near that village. To call on more people to help, she 4. this to her doctor friends.

With her rich experience in helping others, Emma was sure the camp could bring 5. to people in need. For the first seven days, 6. people from different places arrived, and they're ready to lend a hand. 7. some didn't have enough medical training, they worked hard to help. Some of the people wrote down the advice from doctors, while others handed out 8. of water to the waiting people.
Almost all the locals came to the camp, the kind volunteers took good care of everyone including the disabled and the 9. who couldn't go to hospitals alone. As the days went on, Emma and her friends still did the job 10. , but all of them felt happy. She started thinking about how to help again in the coming future.

Ⅳ. 1. 13-year-old 2. afford 3. something 4. mentioned 5. sunshine 6. twenty 7. Although/Though 8. bottles
9. elderly 10. busily