"What doesn't she know how to cook" vs. "What does not she know how to cook"
41962
Why do not we ask negative questions without a contraction on the not after the verb?
23132
"Why didn't (or did not) somebody do something?" or "Why did somebody not do something?"
48018
"learn to" vs "learn how to" and "teach to" or "teach how to"
42843
What are the differences between "seems not" and "doesn't seem"?
32448
Which is correct: "__ is different from __" or "__ is different than __"?
157511
Using the verb 'have' instead of the verb 'eat'
71768
learn how to [verb] vs. learn to [verb]
33321
Is "if you're not familiar with X, it is..." or "if you're not aware, X is..." correct English?
117857
"She speaks an impeccable English" vs "She speaks impeccable English"
148404
"I don't think you X" versus "I think you don't X"
76551
"What does she look like?" vs. "How does she look like?"
2182
vs. . Which to use?
48247
"Help rule out" vs. "help to rule out"
49526
Which is correct? - "Guess, what it is?" or "Guess, what is it?"
16912
'to' versus 'in order to'
157390
What is the difference between three sentences?
74169
"Advice" vs. "an advice"