Giúp mik với````````````````````````````````

`21` `C` 

`->` Thông tin : Câu `1` đoạn `2` 

`22`, `B`

`->` Thông tin : Câu `1` đoạn `3` 

`23`, `C`

`->` Thông tin : Her advice to people who want to learn how to do jumps is to start small and only do bigger jumps when they feel ready.

`24`, `A`

`-` coach(n)  `=` trainer(n) : huấn luyện viên 

`25`, `C` 

`->` Thông tin : her dream is to win an Olympic gold medal one day.