—The patient looks much better. ________ is it that has made him ________ he is today?
—I think it is the medicine and patient care.
After a quick stare________ at the bill, she paid it.
An average of about 100 emails a week ________(be) received. Such ________(be) the case with Martin at present.
Many residents are opposed to ________ (build) the motorway. It is not a wise decision.
Was it because of the heavy snowstorm in Europe ________ the flight had to be put off?
The accident that resulted ________ the death of two passengers resulted ________ careless driving.