"He is/was the first man to go into space" vs. "he is/was the first man to have gone into space"
87140
Shouldn't it be "he was the most famous fighter to have ever lived"?
42200
"It is ___ that/who + verb." pleonasm vs. "___ + verb."
98289
They are a subject that 'is' or 'are'?
128094
Using "was" vs "were" for "as if"
151953
"No, I didn't see him" vs "Yes, I didn't see him"
120497
"Would have been" or "Would be"
117795
The order of words in a clause: "tell me who is the real man" vs. "tell me who the real man is"
46370
"He has yet to" vs. "he is yet to"
141279
Is there a difference between  and ?
29430
"He added" vs. "Did he add" (inversion after negative adverb)
25183
How to use "who" vs. "that"
123385
“To enable him to escape” vs. “to enable him escape”
52640
Difference between sentences using 'was' and 'being'?
20360
What is the difference between "into" and "onto"?
107851
passive Vs active or omission of 'which is'
128120
"Has been" vs "was"
139533
Have been Vs was/were