Question

---________ he still _________ in his office?
---No. He __________ back home. 

A．Is; working; went	B．Has; worked; is going
C．Is; working; has gone	D．Did; work; is going

Answer 1

C

试题分析：句意：他仍在办公室工作吗？不，他已回家了。根据句意可知前一空该用现在进行时，后一空该用现在完成时态，所以选C。