______ has recently been done to provide more buses for the people , a shortage of public vehicles remains a serious problem .
There are so many things I wish I had known while _____ up
Have you ever had a case _____someone accused you of doing something you hadn’t done?
The problem will appear____ a different welfare system will be created.
____ is those small daily happenings ____make life so special.
______ the agreement was reached without conflict.