A survey of the opinions of experts ________ that three hours of outdoor exercise a week ________ good for one’s health.
We don’t live here;we_____.
The new actor played the part quite____the old one.
America is a(n) ___ country.You can hear___everywhere.
Where was ____you met with the famous scientist?
After graduation from college,he began to wander from city to city,____ a suitable job.