﹣Quite a few new laws and rules on food safety ______ into use last month.( )
﹣﹣Can you tell me what they are?
A.were puttingB.have been put
C.were putD.put
I like dumplings ___ my grandmother cooks.( )
that
who
where
when
The sea is large and full of water.It covers about ___of the planet.( )
three fourth
three fourths
third fourth
third fourths
My friend Henry was born ___June,1997.( )
in
on
at
for
___is it from your school to your home?
About two kilometres.( )
How soon
How often
How far
How long
___is difficult for him to finish the homework in such a short time.( )
It
This
That
What