Harbin is famous ________ ice and snow. It’s well worth visiting in winter.
as
for
to
More trees every year to make our city greener.( )
is planted
are planted
was planted
were planted
To avoid making mistakes, please read the questions before you answer them.( )
careful
careless
carefully
carelessly
Hong Kong is __ the south of China, it's one of the busiest cities in the word.( )
in
on
at
My sister practices playing ___ piano for the coming talent show.( )
a
an
the
/
Ben, could you tell me____?
He's my cousin from Shenzhen( )
who he is
where is he
who is he
where he is