It is ________ that he has been addicted to the drugs and has difficulty quitting it.

Michelle Obama wears clothes that anyone can buy in a mall and ________ she may have a larger effect on consumers than ordinary models.

The Minister of France stresses that the quality of goods , _______ the quantity of production , is the key to improving the nation’s economy .

His parents,       , didn’t look after him very well—the elbows of his jacket and his boots were badly worn out.

The question is _____easy, so everyone in our class can answer it.