What is the difference between "could've" and "could of"?
109836
Is "of" instead of "have" correct?
41606
May vs can, could or would
88730
can't have been vs. couldn't have been
141351
"it be" instead of "it could/would be"
58714
Simple Past vs. Present Perfect: "was" vs. "has been"
43795
“It can be very cold…” vs “It may be very cold…”
76741
"Why couldn't" vs. "why couldn't you have"
89900
What is the difference in meaning among these sentences?
108590
Difference between 'can' and 'could'
77010
'was' versus 'had been'
20222
"Can you please" vs. "Could you please"
5488
"If I would have lost you" vs "If I had lost you"
2697
Can vs. Could in the reply "It can/could be in the car"
29966
How many legitimate uses of "could of" / "would of" / "should of" are there?
5498
What's the difference between "should" and "could" (in the present tense)?
14431
Might / May / Could / Would have been able to
88249
Difference between "Would have to " and "Will have to"