What is the difference? "Kate watched TV a lot when/while she was sick last year"
59878
When should I use "when" and "while"?
150181
"Covered with" vs. "covered in" vs. "covered by"
60477
Is the past tense correct in "Did you know Fred was a doctor?"
111620
“A similar hat to Jane” vs “A hat similar to Jane’s”
115796
Why "on television", but "on the radio?"
103365
weren't playing vs didn't play
89759
Difference between "much, many, a lot of and lots of"
105370
"What a good news" vs. "such a good news"
138511
What is difference between: "I have been married with (was married with, married) her for three years."
65426
Difference between Simple Past and Past Perfect
127588
"Used to" vs "Use to"
134553
'I had headache' or 'I had a headache'?
141737
What is the difference between an adjective before the noun and after the noun?
53581
What does this sentence's comparison mean?
118270
Difference between "has + verbed" and "had + verbed"
46226
"A number of students" vs. "the number of students"
89900
What is the difference in meaning among these sentences?