Residents in Wuhan will be__________ towatch horse race every week since it is expected to be open formally in 2010

Stress can be extremely harmful to your health Exercise, ______, can reduce its bad effects— I can’t agree more

Most environmental problems exist because______measures for preventing them have not been taken in the past.[ ]

There are many students ______ in the apartment.

You can find many beautiful _____ ______ ten miles from here.