Classroom English Expressions
Pay attention. Participate. Bring your books, notebooks, and pencils to class. Get out your books, notebooks, and pencils. Put that away. Raise your hand. Don't shout. Don't talk/chat.
Did you do your homework? Yes, I did. / No, I didn't. Do you understand? Yes, I understand. / No, I don't understand. Do you have your book? Yes, I have my book. / No, I don't have my book.
Sorry, I'm late.
Sorry, I couldn't do my homework.
Repeat after me.
Say the question.