是 to knit, to spend, to bath, to spread
*to后动词原字,所以to后的字一律要用回原字。
*至于 practice/practise 和 advise/advice 呢,就要看你的句子了,因为他们都是原字,但是用法不同。
practice:
practice noun (ACTION)
action rather than thought or ideas
实施,实践
例句:How do you intend to put these proposals into practice, Mohamed?
穆罕默德,你打算如何把这些计划付诸实施?
practise:
practise verb (TRAINING)
to do or play something regularly or repeatedly in order to become skilled at it
练习
例句:I'm quite good at tennis but I need to practise my serve.我网球打得不错,不过我需要练习发球。
advise:
verb
to give someone advice
劝告;忠告;向…提供意见,给…出主意
例句:[ + to infinitive ] I think I'd advise him to leave the company.
我想,我会建议他离开这家公司。
advice:
noun [ U ]
an opinion that someone offers you about what you should do or how you should act in a particular situation
意见;忠告;劝告
例句:Steven gave me some good advice.
史蒂文给了我一些好建议。