high jump is a sport , yet the correct answer states that "high" follows the action of jump . I typed Ông của tôi đã từng là một vận động viên "cao nhảy" chuyên nghiệp. and it was incorrect because you state it should be "nhảy cao"- why????
Why can't i use đuoc for to be
I really wish that Duolingo would create sentences with vocabulary that people are likely to use.