Being an excellent magician is not child's play even when you have practiced over and over again.
A.an easy jobB.a play by children
C.a hard jobD.a play for children
﹣﹣Hi,Nancy.What is your brother doing?
﹣﹣He ______ a shower.( )
is taking
was taking
took
take
The telephone ______ by Bell in 1876.( )
will be invented
is invented
was inventing
was invented
﹣﹣Tell him ______ tomorrow,please.
﹣﹣OK.( )
come
to come
comes
coming
Robots ______ more heavy work for us in the future.( )
did
will do
have done
were doing
Who is ______,Tony,David or Andy?( )
short
shorter
the shortest
shortest