Hello Chun! Your sentences make me remember my own lessons. Here is my try: 1.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
1a. Articles in this book just present some clues students might use to access target language in most situations rather than burden hem with difficult text.
1b. Articles in this book just presentsome clues to students who might use them to access access what?