Question

(1) Pick out the Infinitives and use in your own sentences.
1)Medical science allows doctors to diagnose and treat patients.
Ans.​

Answer 1

Answer:

here in this sentence the infinitive used is 'to diagnose'.

example: the doctor was unable to diagnose the skin condition.

Answer 2

Answer:

infinitive: To diaganose and treat

Sentence: My mother said to me,"To diagnose and treat patients, you need to study hard, and become a doctor."

Hope it helps.