English Grammar .................he was trying to judge my strength.

व्याख्या:- Know' is the present tense while 'knew' is in the past. If you are aware of something now, or you have the knowledge of something at the present moment, then you 'know' it . ... (because the match is on at the moment and this is your current knowledge.)“Know” (pronounced as noʊ, k is silent) means to have information in your mind or be familiar with. It is a verb and the following different forms. Known is just another form of the verb Know, both mean the same with only difference being 'usage in different tenses.