1. Correct the mistake in this sentence:

More and more patients is diagnosing themselves on line.

2. Correct the mistakes in the sentences.

If people will diagnose themselves online, they won’t do so accurately.

3. Correct the mistakes in the sentence.

The Internet has became a valuable source of information.

4.Correct yhe mistake inthe sentence

People with the same symptoms do not always think the same illness.

5. Correct the mistakes in the sentence

Recent studies had shown that self-diagnosis on the Internet is not

very accurate.