0
votes
1answer
260 views

“Had spent” vs. “has spent” [duplicate]

Possible Duplicate: where should we use has/have been and had been? [Company] had spent previous years a few blocks away from the new location. This sentence uses "had spent", but to ...
10
votes
6answers
981 views

Is using the present perfect old fashioned?

I was talking to a Singaporean (English is her native language. I think, closer to American rather than British) friend. I learned in English class that you can use present perfect when there is a ...
0
votes
0answers
541 views

Which of the English tenses are most important and commonly used? [closed]

I am starting to learn English. I will have a long trip to USA in next year. What English tenses do I need to learn first of all for everyday communication? So applying of all 12 tenses it is unreal. ...
6
votes
5answers
1k views

“If I knew you're coming I wouldn't have come”

Is the statement If I knew you're coming I wouldn't have come correct? Should we use If I had known you're coming, I wouldn't have come instead? Please consider American-British ...