In winter people usually keep flowers in their houses to ___them from the cold.

The boy is old enough to ———himself.

______42, Dmitry Medvedev becomes the youngest president of modern Russia. —I know he ever became very ______ his students at university. [ ]

We will go to the Wushan Square this afternoon, why not take a bus? —We ________ take a bus , it’s only one kilometer or more.

.Much__________he has a good taste, he can’t avoid being influenced by advertisements.