—Why didn't she ask for help at that time?—You know, at such midnight, there was no one __________.
Smith is poor. He has to manage on _________ $ 10 per week.
The new supermarket was once close to closing down. But since the underground was opened, business has been _______.
– Where did you find the wallet I lost yesterday?-- It was on the playground ______ we played basketball.
__________ in a new country, I was scared and feeling pretty anxious.
It’s standard practice for a company like this one______ a security officer.