the teacher’s suggestion, Tom finally found a way to settle the problem .
Walk close ____ it and try to see if it is connected _____ our network.
Many world leaders ____ to reduce poverty and help the poor live better at the conference.
Government should make sure ____ all sculptures are kept well when removed.
In America, many people waste a lot of food _____ in Africa people haven’t enough to eat.
What _____ surprise! He has won the game without making great ______.