181. In the hospital, there are a lot of _____.
| A．ladies doctors | B．lady doctors | C．ladies doctor | D．woman doctors |
Sarah ______ for Beijing tomorrow, so she can’t go to have a picnic with us.
| A．had left | B．has left |
| C．is being left | D．is leaving |
The policewoman ______ that I hadn’t fastened my seat belt and signaled me to stop.
| A．spotted | B．explored |
| C．instructed | D．described |
_____ injured were taken to a nearby hospital by the car that passed by _____ scene of the accident.
| A．An; 不填 | B．An; the | C．The; the | D．The; 不填 |
Over 8,000 people attended the marathon, ______ it the biggest sporting event in the area.
| A．making | B．made | C．to make | D．having made |
That bar on center street, _______ by the way is very nice, is owned by Bill’s brother.
| A．which | B．what | C．that | D．where |