Question

and Change the voice
The gravity of the message
struck me.​

Answer 1

Answer:

i was struck by the gravity of the message

Explanation:

Answer 2

Answer:

I was stricken (struck) by the gravity of the message.

Explanation:

The word struck indicates that this sentence is written in past tense and the original word is strick. The past participle (V3) of strick is struck or stricken, therefore the sentence will be -I was stricken by the gravity of the message.