Joan has been missing for a couple of days and there is growing _____for her safety.

The window of our room can give us a good view of the street, in which case we witnessed the accident as if we were at the _____.

To their great ___, they got the bad news that their English teacher had been in hospital for quite a few days.

The key to our success was having the courage to take on any job and then being creative in our ____ to getting it finished.

I often reply to his blog only to show my        of his thoughtfulness .