Help yourself to some_________,Jim.( )
potato
fish
egg
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
﹣Where is Zhang Hua?
﹣He ______ Beijing to see his parents and he'll be back tomorrow.( )
has gone to
has been in
has been to
I like music ______ I can dance to.( )
that
what
who
I wonder if it ______ rain tomorrow, if it ______ rain I'll go hiking with my friends.( )
will; isn't
doesn't; won't
will; doesn't