Give the correct word form
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III. Give the correct word form:
1. Smartphones can vary from day to day due to new **inventions** by different companies in the world. (invent)
2. Space **exploration** brings about many benefits to science. (explore)
3. Nuclear waste is **harmful** to both humans and the environment. (harm)
4. The first experiment was **successful**, so we need to do another one. (succeed)
5. There is still room for **improvement** in your work. (improve)
6. With the development of technology, we have more household **appliances**. (apply)
7. Thousands of **chemicals** are used in everyday products, in our water, our food and in the air we breathe. (chemistry)
8. **Researchers** in Japan have found that human aging may be able to be delayed or even reversed. (research)
III. Give the correct word form:
1. Smartphones can vary from day to day due to new **inventions** by different companies in the world. (invent)
2. Space **exploration** brings about many benefits to science. (explore)
3. Nuclear waste is **harmful** to both humans and the environment. (harm)
4. The first experiment was **successful**, so we need to do another one. (succeed)
5. There is still room for **improvement** in your work. (improve)
6. With the development of technology, we have more household **appliances**. (apply)
7. Thousands of **chemicals** are used in everyday products, in our water, our food and in the air we breathe. (chemistry)
8. **Researchers** in Japan have found that human aging may be able to be delayed or even reversed. (research)