What's the matter? What should he do?
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What's the matter? What should she do? What shouldn't she do?
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What's wrong with him? What can he do?
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What's the matter with him? What should he do?
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What has happened to this woman? What should and shouldn't she do?
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What is wrong with her? What should and shouldn't she do?
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What is the matter? What should she do?
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How is she feeling? What should the driver do? What is best for her?
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What problem is this?
It's a headache.
What problem is this?
It's toothache.
What problem is this?
It's stomachache
What problem is this?
It's a runny nose.
What problem is this?
It's a sprained ankle.
What problem is this?
It's a sore throat.
What are they? How can we treat them?
They are bacteria. We can treat them with antibiotics.
What is this? How can we prevent it?
This is a virus. We can prevent it with vaccines.
