If we ______ take environmental problems seriously, the earth _______ worse and worse.

The drugstore is the furniture store and the bookstore. [ ]

The 2010 Guangzhou Asian Games will be ________ from Nov. 12 to Nov. 27.

Have you got _________ milk in the fridge?－ Sorry, I haven’t got .

_______ the teacher’s help, he has finished his homework in time. [ ]