be careful of ___ monkey.It is reaching for your bag.the tour guide warned the tourist.a.the b.a c.an d./请问选哪个,为什么这样选,

please be ___ of the dog.look after your sister ___.A carefully;carefully B careful;carefullyC carefully; careful D careful;careful说明理由 be careful of be careful of We must ___(be) careful. Be careful.同义句、___ ___ ___ ___ . 用 be careful of 造句 One should always be careful of ___ health.A.his B.one's C.their be careful of和be careful with有何区别? 请问：be careful with和be careful of的区别 be careful of和 be careful with的区别,造句 一个英语词组 是be careful about 还是be careful with还是be careful of? 英语翻译Be careful,or you will ___ ___ Be careful,or the fire ___ the wooden house.(burn) It's ___(ice).We must be careful. You must ___(be) careful (在红绿灯处） be careful of后加?be careful of 后加什么? 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