The correct answer is D, because that is the only sentence written in the active voice, the rest are written in the passive voice.
The following are context clues phrases in the passage examples and syntax
One theme from Rikki Tikki Tavi would be courage. Rikki has to fight<span> two cobras, Nag and Nagaina, to protect his garden and Teddy. He is frightened of them because they are stronger and bigger than he is, but he overcomes his fear and fights them anyway.</span>
The day before yesterday i did some washing up
Last night I bought some clothes
Yesterday I read a magazine
Two weeks ago I spent some money
Last week I took a exam
Yesterday afternoon I made a phone call
HOPE THIS HELPS!