abou Adverb Clauses

I learned a new writing skill after I readed "Adverb Clauses". Normally I just use simple sentence in my article. Like " I am a good man." or "There is a nice dog." If there are all simple sentences in one artical, that artical looks so boring. We can point out "When, where, How, How often, or How far...." from Adverb Clauses. For example, I can say "As soon as a baby opens its eyes, it begins to observe its surroundings." The sentences like this lokkes more beautiful than simple one. If we want to improve our writing ability, we must know how to use Adverb Clauses. Not noly is in the test, but also is in our daily writing.