when do we use verb ing

April 04, 2017
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![]() A verb with ing is always used to express a progressive sentence that means a work is continuing and also used in perfect progressive sentences.
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![]() Present participle (_ing form) is used to express a progressive action (continuous action) in six tenses. Ex :I am reading. I have been reading. I was reading. I had been reading. I will be reading. I will have been reading.
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