\boxed{\rm{ irritate\qquad belong\qquad offend\qquad use\qquad take\qquad addict\qquad find }} People (a) ———– to smoking find it difficult to give up this fatal habit. Many of them suffer from various incurable diseases including cancer which (b) ———– a heavy toll of lives every year. An effective cure for this deadly disease has not been (c) ———– out yet. In addition, smoking (d)———– eyes and (e)——