You mustn’t lose heart; sooner or later your efforts will ________．

---How do you usually spend your evening?---I usually ____. But if there’s a new film on TV, I watch it.

 More attention must be paid _          ___ the endangered animals.

—Is there any hope of saving his life?  —His injuries are extremely serious, but he’s expected to ____. 

On hearing the news, the president ______ his visit to Australia and returned home immediately.