please be quiet

please listen

please enter

please sit

please look

please enter

please sit

please raise your hand

Please enter

please be quiet

Please stand up

please raise your hand

please stand

please sit

please raise your hand

please look

Please sit

Please stand

Please raise your hand

Please enter

Please stand up

Please raise your hand

Please stand

Please listen

Good morning

Good afternoon

Good evening

Goodbye

Good afternoon

Good night

hi

goodbye

Good evening

Good bye

See you later

Thank you

see you later

see you tomorrow

good bye

hi

Good night

Good morning

Good afternoon

Good evening