根据句意，用括号中所给单词的正确形式填空。
Xi Jinping is one of the most successful           (lead) in the world.
Last week, they enjoyed                   (their) at the concert.
He became famous in his               (forty).
If you go over what you learn every day, you’ll           (easy) pass the exam.
As a result, he succeeded in                (try) out for the team.
Can I find a place to have my new phone _________ (repair)? It doesn’t work.
The man hopes to provide a comfortable and              (wealth) life for his child.
I won’t leave my office until my work _________________________(finish).
           (look) at the dark clouds in the sky, he decided to stay at home.
This is                         (please) trip I have ever experienced.