If only he ..... (know) then that the disease was ...

[ Conditionals / Unreal Past ]

If only he ….. (know) then that the disease was curable!

A. had knew

B. had know

C. knew

D. had known

Select your answer:

Random Topics:
Modals with Perfect Infinitive Conditional Sentence Type 0-3 Present Perfect Tense and Simple Past Tense Grammar: Reported Questions Preposition and Conjunction Conditional and Subjunctive Direct Object and Indirect Object Prepositions of Time DEGREE COMPARISON

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Vocabulary › View

After consideration, teaching is still a career worth pursuing as I prefer to become a teacher like my mother and my father.

FIND THE CLOSEST MEANING

A. work

B. unemployment

C. occupation

D. professor

Comparatives - Superlative › View

Choose the correct sentence.

A. The elephant is smaller than the cat.

B. The cat is bigger than the dog.

C. The dog is bigger than the cat.

D. The elephant is smaller than the dog.