Week 9 Grammar rule class

Me and my friend learned about lesson 4-5 in the light blue book, that we    in the last time before attend to the class. The presenter is Numwan Lee  she talked about 2 chapters  such as the first one Avoiding Sentence Problems are Misplaced Modifiers, Dangling Modifiers, Squinting Modifier.  For the first if we put it far from the word or phrase that it to expand,  the result is everybody confuse in it. We must put it stick with the word that it expand.  Squinting Modifier is a problem that we set down it in the middle or between the sentences it make we do not understand that word Where does it expand. And the last of the lesson is squinting modifier is the problem that we put it in the middle of the word or between  sentences, the cause is we do not know that which word it to expand. Then we studied  in lesson 5 Academic Word is a formal language Such as full forms, contractions informal and formal language. Everyone in the class quite interested  in her presentation.