Teachers can achieve this by providing understandable feedback, remaining positive and complimenting students to help build their confidence, this will help reduce the emotional filter . In this scenario, Mr. O'Molley did this by reassuring Maria with positive gestures and smiles. But other than that, he didn't do much else. Mikhail has different levels of language acquisition. She seems to have a higher level of speaking skills, which can help her communicate well with other members of the class. Students have many levels of language acquisition, but their overall level can be misleading to teachers and detrimental to the student's language development. Mr. O'Molley should assess both ELL students to help him understand their current level of language acquisition. A high-quality academic standard used is the Common Core Standards. ELL students must be assessed, which allows them to demonstrate their knowledge. Assessments allow students to demonstrate their knowledge in many language areas on assessments, regardless of their language proficiency level. The assessments will show the teacher where the student stands in terms of language level and comprehension. This will help teachers differentiate lessons for students so they can succeed and improve in the subject area.