What’re you _____?—My husband’s health problem _____ me a lot.

Vienna, the capital of Austria, is _____ the River Danube and The Blue Danube is _____ Strauss.[ ]

Danny said that he would be a doctor _____ two more years. [ ]

Not only ____ strict with us, but also ____ for us.

____ are good friends. We’re in the same class.