In the summer, millions of people want to go to the …………………… (country) Our performance was very ………………………. We should make more efforts. (appoint) Reading novels is his ………………………. (relax) Some ………………. want to go ……………….. on this river. (visit / boat) I felt ……………………. in climbing up the mountain. (interest) The …………………. of trees occurs very slowly. (grow) She had a ………………… action to save her family. (hero) The factory is located in the …………………. of Vietnam. (south) Acting has brought me some enormous ………………….. (enjoy) He has had treatment for 2 months now without any ……………………… (improve)