The big fire was______ danger to the building, which was in ______ danger of being burned down.
If your race car isn’t insured, you maylosing everything when it hits something solid.
AIDS control and prevention is ato China as well as the whole world.
tomorrow, our ship will set sail for Macao.
She wants her paintingsin the gallery, but we don t think they would be very popular.
the safety of gas, the government has checked the city’s gas supply system thoroughly.