When ________ for his views about his teaching job, Philip said he found it very interesting and rewarding.
In Switzerland, six miles west of Geneva,___________ a collection of laboratory buildings.
Collecting stamps as a hobby___________ increasingly popular during the past fifty years.
The train was__________ to arrive at 11:30,but was an hour late.
__________ full preparations, we decided to put off the meeting till next week.
You ________ pay too much attention to your reading skill, as it is so important.