you have to practise english more.

题目

you have to practise english more.
you have to practise English more(中文和否定）
All of the drivers have gone to work.(中文和否定）
They made a small model house 2 years ago.(中文和否定）
They went to Japan by plane last year.（同义句）

答案

你不得不更多地练习英语.
You don't have to practise English more.
所有的司机都已经去工作了.
All of the drivers have not gone to work.
他们在两年前制作了一栋小的模型房子.
They didn't make a small model house 2 years ago.
They went to Japan by air last year.
他们两年前乘飞机去了日本
原因：
肯定句的否定语句要看是不是实意动词,若是,则用助动词do,does,did加否定词not.若不是,则用意动词have,might```加not
至于翻译的则要你自己去看单词的意思了.