Do you know this afternoon?
I'm not sure,but I'll tell you as soon as she comes.( )
A.how will Betty arrive
B.what time Betty will arrive
C.where Betty will arrive
D.whether will Betty arrive
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
﹣﹣Would you like something to drink?
﹣﹣Yes,please.I'd like some ______.( )
beef
juice
fish
bread