英语翻译主+be+数词+表示数量的名词（meter/kilometer/feet）+表示性质的形容词（long/wide

1.This river is ten kilometers long.
2.This man is one point seven eight meters tall.
3.This hole is one meters deep.
4.This road is twenty meters wide.
meters= metres; kilometers= kilometres
不明白的再问哟,请及时采纳,多谢!