—May I speak to Tom? —Sorry, he _______ Japan. But he ______ in two days.
A. has gone to; will be back
B. has been to; will come back
C. has gone to; would come back
He _______ to school by bike, but now he _____ to school on foot.
A .used to going, gets used to going
B. used to go, gets used to go
C. used to go, gets used to going