(2013·安徽师大附中高三七模)Don’t use water to put out the fire if oil catches fire. As is known, oil ________ float on water.

－Would you mind my listening to the music－____________. The boy is sleeping.

Mrs.White, our class teacher, asked the monitor .

The cost of living in Glasgow is among the lowest in Britain, ______ the quality of life is probably oneof the highest.[ ]

I wouldn’t like to go out with you I’mso tired —- ______ Youpromised to go out for a drive