Oct 26, 2017 · I have seen "now'' used with the simple present tense and the present progressive tense. But I have not seen ''now'' used in the present perfect tense. But here in this site, I saw …

Jun 27, 2011 · I agree with Thelb4. That sentence is not correct. It needs the Past Simple, not the Present Perfect. Examples of "... until can be used with the present perfect when referring to …

Aug 4, 2010 · The use of the perfect here (at least for me) emphasises the idea that we have a finished product, whereas the sentence with the present tense does not. And there's also the …

Apr 12, 2008 · Hello there! According to my grammar book (English Grammar in Use, Raymond Murphy), you have to say "It's the first time he has driven a car." Then, accordingly, you say "It …

Jan 30, 2011 · Hey, in all the grammar books and on the internet you can read that "so far" indicates present perfect. My question is, if there are situations where this expression goes …

Sep 12, 2012 · always + Present Perfect. Thread starter markogr87; Start date Sep 12, 2012; M. markogr87 New Member ...

Nov 1, 2015 · It says to its students that you use present simple tense with words such as often, always, usually and similar words. I already know it is not that black and white and sometimes …

Aug 10, 2008 · I wouldn't modify the whole of the present perfect with "just now" as in your example, but you might say "He has just now arrived", although it sounds perhaps a little old …

Feb 6, 2011 · I would say "I didn't believe it until now" or "I hadn't believed it until now." I remember a time when I didn't believe it, and now I've changed my mind, or I continued to …

Oct 20, 2018 · So yes, you can use both "already" and "just" with the perfect continuous tense, to describe something which has been happening recently over a period of time. But as you can …