Measures have been taken to prevent the accidents, but much _____ for more improvement.
This group of designers a plan for the project of the company.
I never saw him,I can remember, reading anything but newspapers.
The mother opened the door quietly so as not tothe sleeping baby.
Soon children in the camp had many new friends,they shared food, stories and projects.
In a natural disaster, minutes and even seconds of warning can make the between life and death.