—Must I turn off the gas after cooking? —Of course, you can never be ____careful with that.
________ ,loss implies gain; on the other hand, gain implies loss.
he nurse who is ________ the girl has ________ ill since last week.
I can't finish the experiment by myself, so the honour ________ to all the members in our team.
【原创】Tibet is an inalienable part of the Chinese territory. The Tibet issues are purely internal _____ of China.
【原创】Newspapers make a _____ from the advertisements they carry.