0
votes
1answer
63 views

“A person” versus “some person”

What is the difference between: There is a person in the room. There is some person in the room.
0
votes
1answer
76 views

'In the event of fire' or 'in the event of a fire'?

In the event of fire,... In the event of a fire,... I see both variants ondifferent Web pages and I cannot understand which is correct. Could you please explain it to me.
-1
votes
2answers
962 views

What's the difference between “I have the ability to” and “I have an ability to”

What's the difference between the following? I have the ability to speak English. I have an ability to speak English.
1
vote
2answers
184 views

“Between a mother and daughter” vs. “between a mother and a daughter”

What is the difference in meaning between these two sentences? The relationship between a mother and daughter. The relationship between a mother and a daughter. I know both are ...
2
votes
2answers
144 views

“He feared a U.S. invasion” vs. “He feared U.S. invasion”

It it accurate to say this? He feared a U.S. invasion. Or should I say, He feared U.S. invasion. I'm trying to figure out when to place "a" in front of the U.S. when U.S. comes with a noun ...
3
votes
3answers
1k views

Difference between “an” and “one”

Forgive me if I miss something very obvious; English is not my native language. I am currently taking an online (sort of) Math class that aims to teach creating/writing unambiguous Mathematical ...
0
votes
1answer
350 views

Under which cases should an article (a/an/the) not be used? [duplicate]

The current machine has been repaired. Current machine has been repaired. Which is more natural? What are the subtle differences between them? Under which cases should an article ...
0
votes
4answers
356 views

“Saying/doing it from your heart” vs. “Saying/doing it from heart”

What is the difference between the following two? They didn't play the game from their heart. They didn't play the game from heart. Or You didn't say that from your heart You ...
6
votes
1answer
179 views

“An” average of vs. “The” average of

When nouns such as average, total, sum, etc., are modified by a prepositional phrase, how do you choose between the definite and indefinite articles? I cited sentences 1, 3, and 5 below from various ...
1
vote
3answers
116 views

“Had entries” or “had an entry”? [duplicate]

Possible Duplicate: "Only those who qualify will be awarded a certificate" or "Only those who qualify will be awarded certificates"? In this question, there is a part ...
2
votes
2answers
821 views

“To be elected chairman” vs. “to be elected the chairman”

I have a question regarding the correct use of the definite article "the": One of my books says: Definite article the is used before nouns denoting a position that can be held by one person ...
3
votes
2answers
631 views

Which is correct: “full context” or “complete context”?

"For the full context, see this." vs. For the complete context, see this." Are both identical in meaning? Do I need the article "the"? Please explain.
5
votes
3answers
481 views

When to use “to the …” vs. “to …”

When talking about going to a local bar one person says, "Let's go to 1020!" The other says, "Let's go to the 1020!" The first statement without an article seems correct. Yet, by comparison, "Let's ...