Look at the text below. In 40 seconds, You must read this text aloud as naturally and clearly as possible. You have 40 seconds to read aloud
Howard believed that all clouds belonged to the three distinct groups; cumulus, stratus and cirrus. Then he added a fourth category, nimbus, to describe a cloud “in the act of condensation into rain, or snow”. It is by observing how clouds change color and shape that weather can be estimated, and as long as the first three types of cloud keep their normal shape there won’t be any rain.