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Top Questions
11
votes
When should I use "when" and "while"?
prepositions
asked Apr 11, 2013 at 10:43
ell.stackexchange.com
9
votes
Should I use "not" or "don't"?
negation
do-support
asked May 7, 2013 at 18:10
ell.stackexchange.com
7
votes
Does the usage of "on" depend on the noun that follows?
prepositions
asked May 26, 2013 at 11:29
ell.stackexchange.com
7
votes
When to omit "to" with infinitives
complementation
bare-infinitive
asked May 5, 2013 at 4:07
ell.stackexchange.com
6
votes
When to use "be" in a sentence?
grammaticality
verb-forms
infinitive
future-tense
asked Apr 9, 2013 at 9:29
ell.stackexchange.com
5
votes
When should I use "is," and when "does"?
word-choice
auxiliary-verbs
asked Apr 13, 2013 at 8:48
ell.stackexchange.com
5
votes
Can I remove "have to" in this sentence?
questions
asked Apr 16, 2013 at 10:43
ell.stackexchange.com
5
votes
Differences between "has started taking", "has been taking", "has taken" and "took"
difference
meaning
tense
aspect
asked Mar 24, 2013 at 4:48
ell.stackexchange.com
5
votes
At the time of speaking, no relation to present
present-perfect
past-tense
usage
past-perfect
asked Mar 24, 2013 at 11:36
ell.stackexchange.com
5
votes
Using "have had " and "had" to answer the question
usage
asked Mar 25, 2013 at 12:11
ell.stackexchange.com
1
2
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Top Answers
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