The sun ________ the ball of fire in the sky that the Earth ________ round. A. will be / has gone B. will be / will be going C. is / goes D. has been / is going
The sun ________ the ball of fire in the sky that the Earth ________ round.
A. will be / has gone
B. will be / will be going
C. is / goes
D. has been / is going