Dialogue 1:
A:上課時間不許用電話,聽懂我的話了嗎?
B:但是,老師,要是父母打過來緊急電話怎么辦呢?
Dialogue 2:
A: 離開之前,把這打掃干凈,聽見了嗎?
B: 聽見了。你說得那么大聲,怎么可能聽不見。
The suggestive answer are as follows:
1. I want an explanation, James, do I make myself clear?
2. Helen, you are history. Do I make myself clear?
3. Do I make myself clear. I said she is married.