--- What class are you in ? --- I’m in .A. Class Two Grade(年级) Seven B. Class two Grade seven C. Class two Grade Seven
My brother used to __________, but now he is helpful to others.
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.