nd creating) awing, and and other ure, and sactional sking for /action/ d on the ature of present actional sions of aviour/ paying re, and Hi, students. How are you? If you had difficulty on the previous chapter, you should ask your teacher to explain it again to you so that you can master the materials well before learning the new chapter. In this chapter, we will learn about the simple present tense to ask and talk about the behavior, action, or function of people, animals, and things. The simple present is a verb tense with two main uses. We use the simple present tense when an action is happening right now, or when it happens regularly. The example is "Pilot flies the airplane. Pilot is trained to check the engine and operate the navigation equipment properly." Well before starting this chapter, make sure​