Final answer:
The sentence "I hiding under the table" contains an obligatory context for the uncontractible copula BE. The correct sentence should be "I am hiding under the table."
Step-by-step explanation:
The sentence "I hiding under the table" contains an obligatory context for the uncontractible copula BE. In order to correct the sentence, we need to add the appropriate form of the copula BE. The correct sentence should be "I am hiding under the table." Here, the subject 'I' is followed by the uncontractible copula 'am' and the adverbial 'under the table'.