Keep off the drugs(毒品), you and your family will be in great danger?
—What animal lives only in China?—______,of course.
Now I'm at the ______.I'd like to buy a dress for my daughter.
There is too much ______ in the south of China this year.
Different ______ different ______.
Look at this picture first. If Country A is experiencing summer, what is the season(季节)in Country B?