﹣Don't forget to keep a safe distance(距离)at least one meter, Jack!
﹣____________.( )
A.Sorry, I won'tB.No, I can't do it
C.Not at allD.I hope not
Alex often plays soccer with his classmates on the playground.( )
a
an
the
/
There a book sale in our school library once a year.( )
is
was
are
were
Sandy, do you know______?
Yes, Some news about black holes.( )
what Tom is searching for
what is Tom searching for
who Tom is searching for
Families usually______new pictures of flowers or fish before Spring Festival.( )
give up
put up
set up
______hard﹣working boy Zhou Bin is!
Yes. I' m sure he'll pass the test.( )
What a
What
How