Loading question...
« Prev Next »
You are in free guest mode. Timed Practice Revision List Attempt History Progress Tracking Create a free account to unlock these tools
Practice Speaking: Read Aloud ID: #37290 Long Clouds of gases
Instructions
Clouds of gases formed in the atmosphere, consisting of methane, ammonia and water vapour, until they, too, cooled and the water vapour condensed into rain. This rain fell for thousands of years. It formed seas together with water that was trapped in the rocks and released as vapour through volcanoes.

Accuracy Comparison for Reading Scores

Accuracy:

Sample Answers:

Status: A.I. Engine Standing by...
Be the first! No community answers here yet — submit yours and help others learn.
Comments: