I could ____ he was surprised from the expression on his face.
Our house has reached the point ________so many things need _______and it's so hard to find the time to fix them.
The government will force companies to ________any possible measures to reduce air pollution.
It is important to keep ________in an emergency.
So far,no organization has stood out ______the responsibility for the car bombing.
A flashing red light ______that a stretch of road was undergoing repairs.