If you ______ the chat room ten minutes ago, you _______ what we were talking about.
| A．have joined ; will know | B．had joined ; would have known |
| C．should join ; would know | D．would join ; have known |
The police are trying to find out the ____ of the woman killed in the traffic accident．
| A．evidence | B．recognition | C．identity | D．status |
— I heard they went skiing in the mountains last winter.
— It ________ true because there was little snow there.
| A．may not be | B．won’t be | C．couldn’t be | D．will be |
It didn't take long for them to ______ the cheat，who pretended to be an expert in this field.
| A．look through | B．go through | C．live through | D．see through |
Because of the limited time，he didn’t go into details on the subject．He only spoke ____．
| A．in common | B．in general | C．in particular | D．in public |
Mary，______ here--everybody else，stay where you are.
| A．come | B．comes | C．to come | D．coming |