Final answer:
The correct answer is 'tuve', which means 'I had' in Spanish and fits the context of the sentence.
Step-by-step explanation:
The correct answer is B. tuve.
In the sentence, 'Yo enferma toda la noche,' the verb 'enferma' means 'I got sick' or 'I fell ill.' Since the word 'yo' means 'I' in Spanish, the correct form of the verb 'tener' (to have) to use in this sentence is 'tuve' (past tense of 'tener'). This indicates that the person speaking (yo) had the experience of being sick the whole night.
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