Sorry, I'm ....
Sorry, I'm late.
Yes, ....
Yes, please.
Please ... quiet.
Please be quiet.
Use ... eraser.
Use an eraser.
Work ... pairs.
Work in pairs.
.... your books.
Close your books.
Repeat ... me.
Repeat after me.
Write ... name.
Write your name.
Excuse ....
Excuse me.
No, ... you.
No, thank you.
... your books.
Open your books.
Circle ... correct answer.
Circle the correct answer.
Use a ....
Use a pencil.
May I ... in?
May I come in?
Put your ... up.
Put your hand up.
Listen ... the teacher.
Listen to the teacher.
Read ... seven.
Read page seven.
Do ... homework.
Do your homework.
Stand ...., please.
Stand up, please.
Use your ...
Use your (smart)phones.
... your answers.
Compare your answers.
May I ... to the bathroom?
May I go to the bathroom?
Can you ... me, please?
Can you help me, please?
Sit ...., please.
Sit down, please.