Hello!
There are four problems to this question. They are asking you to answer the question and fill in missing nouns and verbs to the missing questions as well.
1. Question: How do bees help people?
The information tells us that they make honey.
Answer: They help people by making honey.
2. Question: How ______ help people?
The information states that silkworms are the topic in question.
How do silkworms help people?
Answer: Silkworms help people by making silk so we can make clothes.
3. Question: How does a cricket _____?
The topic the information discusses is about a cricket who doesn't have ears. But how do they hear? That is the question they're asking.
How does a cricket hear?
Answer: A cricket hears by using special spots on its legs to hear.
4. Question: How does ______?
The information considers butterflies tasking foods with its feet, which means it is safe to assume to question how a butterfly tastes.
How does a butterfly taste food?
Answer: A butterfly tastes food with his feet.