Most available versions of “Bài tập bổ trợ tiếng Anh 6 i-Learn Smart World” mirror the textbook unit-by-unit. Each unit in the supplementary book contains:
This direct alignment facilitates easy integration into weekly lesson plans.
Present Simple vs. Present Continuous: Understand when to use each. Present Simple for routines and facts, Present Continuous for actions happening now.
Past Simple: Practice forming sentences in the past simple tense, especially for actions completed in the past.
Future Simple: Learn to express future actions using "will" or "going to".
The implementation of the new General Education Program (2018) in Vietnam has emphasized competency-based language teaching, with i-Learn Smart World becoming one of the approved textbooks for Grade 6 English. To consolidate classroom learning, teachers and students frequently rely on supplementary exercise books—referred to in Vietnamese as “bài tập bổ trợ.” Among these, the title “Bài tập bổ trợ tiếng Anh 6 i-Learn Smart World” (published by nhiều nhà xuất bản, e.g., Đại học Quốc gia Hà Nội, or Education Publishing House) is commonly used.
This paper addresses the following research questions: