一个英语词组 是be careful about 还是be careful with还是be careful of?

一个英语词组 是be careful about 还是be careful with还是be careful of? be careful的同义词组是什么急 be careful 的同意词组是什么? be careful with/of/about是没区别的吗?be careful o trafficbe careful with a customer's hair 英语小问题：“注意”是be careful of还是off? be careful 等于什么英语 英语 be careful ( .)the car 老师您好,我想问下be careful of,be careful with,be careful about 这3个词组的区别 Be careful的意思是 a cup of是一个英语词组吗?有这个词组吗? 确定做某事的英语词组be sure to do等不等于be certain to do?又没有一个词组是be certain to do 英语单词词组造句都是词组和单词造句 不用太长 一个简洁的句子就行1.be going to do 2.think about3.early men4.make a fire6.use … for …7.cook food8.be careful with9.millions of10.a large piece of paper11.at first12.stare t be careful 搭配成词组,请把以 be careful 开头的所有词组列出.请附上词组的中文意思和用法.感激不尽! be careful with 等于什么(一个词) be careful be careful! be careful be careful