I am writing a sentence that explains several skills that I applied from a previous job. Which option is grammatically correct? I demonstrated several skills... I have demonstrated several ...
Yesterday I sent my friend a useful gift in online game. Today I can see he has not accepted it yet. Which sentence is grammatically correct and most natural in American English? "You didn't ...
To me, using Present Perfect form means the event can occur again. So, saying someone has died may not be grammatically correct. Also, I noticed (it might be just co-incidence): passed ...
Normally we use the past simple instead of present perfect when an action happened at a specific time in the past and is not linked with the present. Why is the below sentence grammatically correct? ...
I would like to ask whether this sentence is grammatically correct or not: I asked her many questions that I had before. I think it sounds better if I say "I asked her many questions that I have ...