Ⅰ. 用括号内所给单词的适当形式填空。
1. I have watched Huai Opera three times since I ( come ) to Huai'an.
2. Daniel's parents ( travel ) to a lot of places before, but Wuxi interests them most.
3. The success of DeepSeek shows that China ( make ) great progress in AI technology.
4. China ( achieve ) great success in protecting the environment over the past years.
5. Mary's primary plan was to set up an ( organize ) to help the local blind people.

1. came 2. have travelled
3. has made 4. has achieved
5. organization

Ⅱ. 根据句意填写单词。
1. Every winter, the library donates old books to children need in mountain villages.
2. Jenny realized that her work was worth effort when she saw the elderly people’s smiling faces.
3. She’s familiar that song, because she often sings it.
4. I am just ordinary person, but I will try my best to help others.
5. Linda has been a doctor in the army five years.

1. in 2. the 3. with 4. an 5. for

Ⅲ. 选择方框中的短语并用其适当形式填空。
ever since most of all search for volunteer work be willing to
1. I like science class, but , I enjoy the process of exploring.
2. Even though my grandpa is in his sixties, he still takes an active part in .
3. Mr Lin lives next to us and he help people around him. He is really a good neighbour.
4. With the help of AI, people don’t need to spend much time information on their own.
5. Project Hope has helped millions of students from poor families achieve their dreams 1989.

1. most of all 2. volunteer work
3. is willing to 4. searching for
5. ever since