con short o
Complete the sentences using the words below.
and preservation effort is a very important one.
There is a summer
of people who are going to talk about global warming.
of physics is a difficult one to understand for some people.
We'll need to
the camp and see if anyone found your t-shirt.
The French people hoped to
The man with the baton helped
the marching band.
There are serious
to lying and other bad behavior.
noise going on from the construction site.
Africa is not a
that many people have visited.