Liu Huan is a great singer ________ long hair.
To my ________ , the square was so clean after the big meeting.
Could you help me put up the maps on the wall? ----_______________.
---I am not going swimming tomorrow afternoon. ----_____. I have to clean up my bedroom.
Could you please_____ the piano so loudly? Your brother is having a rest now.
选出划线部分发音与其他三项不同的一项。