In Numbers^x, Past tenses^x, Commas^x

My doubt concerns the way I've changed the tenses in each sentence. "Nick sat down, thinking about all that had happened, wondering where it would take him, wondering if it made any sense to stay any longer. He took out his cellphone and began dialing a number, even as a million doubts...

Hi, My doubt concerns the way I've changed the tenses in each sentence. "Nick sat down, thinking about all that had happened, wondering where it would take him, wondering if it made any sense to stay any longer. He took out his cellphone and began dialing a number, even as a million...

Thank you for the prompt reply Clive. My doubt concerns the way I've changed the tenses in each sentence. "Nick sat down, thinking about all that had happened, wondering where it would take him, wondering if it made any sense to stay any longer. He took out his cellphone and began...

Hello: I am new to the site (was led here by a search engine) and am surprised to see a number of grammatical errors in and around the site in general. I haven't looked everywhere, but below you will find a list of the ones that I noticed right off the bat: The site mistakenly uses, in...

Hello, this is my first post here, I like to know these words kilometer centimeter Are those words noun if they are standing alone ? if it's, what kind of noun it's, proper noun or abstract noun or etc ? After that, I want to indentify the part of speech of the following setence by using the...