﹣Is the mobile phone new or old?
﹣﹣______.I bought it only two days ago.( )
A.It's oldB.It's new
C.Yes,it isD.No,it isn't
Our English teacher wants us _______ English stories out of class.( )
read
reading
to read
I can't see Lucy because she is _______ the tree.( )
in front of
behind
next to
Mike lost his school ID card this morning.He is looking for _____ now.( )
it
him
them
I want to be ______ engineer when I grow up.( )
a
an
the
How long is BC in the triangle(三角形)ABC?( )
4cm
8cm
6cm