—Must I go through the radiation (辐射) check when I come back from Japan at the airport these days?—Yes, you ______.
Thank you ________ your e-mail.
The boy is ________ the room.
---Where are your brothers? ---________ in the classroom.
--- ________ your sister a student?---No, she ________.
和单词please的划线部分发音不相同的一项是________.