A special festival was held ________ September 23rd last year to honor the hard work of Chinese farmers.
in
for
on
Cycling isn’t _________ climbing, but both of them are interesting.
You should read the article as ____ as I do to know what the writer really wants to tell us.
(2014)—— She has cut the cake into pieces. Which piece do you want? —— The one. It’s the biggest.
—How much is the white coat? —It’s_____yuan.
After the Olympics, people came to this city for a visit.