That child died . . . . . . heavy fever. A. at B. with C. of D. from

The correct answer is C. of.

The preposition “of” is used to indicate the cause of death. In this case, the child died of a heavy fever.

The other options are incorrect.

• The preposition “at” is used to indicate a specific time or place. In this case, the question is not asking about the time or place of the child’s death.
• The preposition “with” is used to indicate possession or association. In this case, the question is not asking about what the child had with them when they died.
• The preposition “from” is used to indicate a source or origin. In this case, the question is not asking about where the child came from.