请问：这个词是动词吗?Should we admire these youngsters for being enterprising and showing initiative or condemn them for their dishonesty?"condemn"是动词吗?

请问：这个词是动词吗?Should we admire these youngsters for being enterprising and showing initiative or condemn them for their dishonesty?condemn是动词吗? should是情态动词吗? 请问end这个词到底是名词还是动词? 请问 [堵车] 这个词是动词还是名词?又或者是兼名词和动词 请问 we study hard study是及物动词吗 请问bird can fl请问 we study hard study是及物动词吗 请问bird can fly.中实意动词是 fight against 后动词形式We should fight against (pollute)是填pollution还是polluting啊? 开天辟地这个词有什么特点,是动词加名词吗 关于一个动词短语的用法请问what we should do is to talk about.what we should do is talking about...这两句中talk about是动词短语,但是用在is后面时,应该这么用呢?类似的一句还有：this subject is mainly to talk abo can是情态动词 但是为什么We should do everything we can 后面从句can单独使用? should是要跟用动词原形吗? 请问关于 not这个词 什么时候加在动词前什么时候加在动词后,有什么规律吗?（129） It is strange that she should have done it.句中should是情态动词吗? 爱情这个词是动词,形容词还是名词? we should do everything we can （to save）water 为we should do everything we can （to save）water 为什么不是save can后面是动词原形呀… 是we all should do 还是we should all do content 是名词,为什么能当动词用?如：we should be content to solve the problem. should是什么动词 是实义动词吗 什么是实意动词啊should不是使役动词？ that's the ship we travelled on请问这句话the ship是travelled on的宾语是吗?还有travelled这个词是过去式吗?