Question

---Does Tom know anything about the accident that happened to his father？
--- No. We ____ him anything about it.

A．don’t tell	B．aren’t telling
C．haven’t told	D．aren’t going to tell

Answer 1

C

考察时态。根据题意，汤姆知道他父亲发生的事故吗？不。我们没有告诉他关于这件事情的任何事。可知下文是在叙述一个现在已完成的动作。故用现在完成时态。选C。