George ____ hard, but what are you doing?
A. work
B. is working
C. works
D. working
____ hammer do you want? This one?
A. Whose
B. What's
C. Which
D. Who's
____ me that hammer, please.
A. To give
B. Giving
C. Give
D. Gives
What are you going to do? I ____ it.
A. am painting
B. am going to paint
C. paint
D. paints