can you call me when you ____________home?A.get back to B.get to back C.get back D.get to

can you call me when you ____________home?A.get back to B.get to back C.get back D.get to
can you call me when you ____________home?A.get back to B.get to back C.get back D.get to

can you call me when you ____________home?A.get back to B.get to back C.get back D.get to
应该是c 因为home前不加介词