We have all become addicted to(对…上瘾) sugar, particularly in soft drinks. Today,sugar consumption is ______ it used to be.

________ he seems to know everything.

________ he got the news, MrMathews hurried out of his house, ________ his car, and droveall the way to town.[ ]

Could I have ______beef for lunch.– Sorry, we don’t have ______ at home.

Only when he returned from the exchange program ________ how much he enjoyed it.[ ]