I saw Tom his key in the lock,turn it and open the door.( )
A.putB.puttingC.putsD.to put
We usually have a flag﹣raising ceremony Monday.( )
in
at
on
for
June 1st is Day.( )
Children
Children's
Child
Child's
The old man often tells them interesting stories,so they like very much.( )
he
him
her
she
I'm going to be great scientist like Yuan Longping when I grow up.( )
a
an
the
/
-Do you know ________________?
-Yes.Next week.I'm preparing for it.
when will we have the singing competition
when we will have the singing competition
where will we have the singing competition
where we will have the singing competition