Read the sentences following you have composed them. If you think they don't perform sense, try exchanging their position around. To form a grammatically and well put together sentence, and go with common rules. For example, learn to incorporate some level of complexity & primitiveness in your words (important words/phrases). Additionally, precisely put your words mistaken word order to form a deliberate decision. Guarantee the information within the decision is clear.
Make sure to use transitional words.
Use care with secondary clauses. Use active voice. Use powerful verbs. Follow grammar rules.