John,you are late!Sorry,I________(not be)late again.
John,you are late!Sorry,I________(not be)late again.
You are late today.You should not be late again.
i told you not to be late again,John.____I?
I told you not to be late again,John,________
_________ you are not late again.
21 _________ you are not late again.
am sorry'-----'be late again
1.I told you not to be late again,John,_____
do not be late again
don't be late again为什么等于could you please not be late again?d
I'm sorry _______(be) late again
I told you not to be late again,John,__I?A,do B,did C,don't