-Why are you so late ?--I was on the way when it suddenly to me that I had left my notebook home, so I had to fetch it.
Experts believe ________ people can waste less food by shopping only when it is necessary.
—Would you mind my sitting here _______ lunch? —_______.
When I came to myself, I found myself _______ and _______ a group of people.
The bill would ________ workers twelve weeks of unpaid leave for family emergencies.
The little boy came riding at full speed down the motorway on his bycicle. ________ it was!