By the time I locked the door，I realized I________my keys at home．
| A．had repaired |
| B．had changed |
| C．had forgotten |
| D．had left |
How lucky Peter was! Some policemen arrived in time and ________ him out.
| A．tried to help | B．managed to help |
| C．tried helping | D．succeeded to help |
The shop in Baolong Square ________ for six years, but I ________ there so far.
| A．has opened; haven’t gone |
| B．has been open; haven’t been |
| C．has been open; haven’t gone |
| D．has opened; haven’t been |
---I’m going to the post office.
---________you’re there, can you get me some stamps?
| A．As | B．Because | C．While | D．If |
Simon ________Chinese tea with nothing in it. He________ the taste very much.
| A．prefers to；prefers | B．prefers；enjoys |
| C．would rather；enjoys | D．would like to；would rather |
--- Do you know _______?
---I’m not sure. Maybe an English teacher?
| A．what the beautiful lady with glasses is |
| B．what is the beautiful lady with glasses |
| C．who the beautiful lady with glasses is |
| D．who is the beautiful lady with glasses |