Thank you for the opportunity to help you with your question!
1. I came , I saw , I conquered.
2. In the bed of the river there were pebbles and boulders, dry and white in the sun, and the water was clear and swiftly moving and blue in the channels.
3 .Dogs, undistunguishable in mire. Horses, scarcely better – splashed to their very blinkers. Foot passengers, jostling one another’s umbrellas, in a general infection of ill-temper, and losing their foothold at street corners …
Please let me know if you need any clarification. I'm always happy to answer your questions.