Article a/an before noun phrases

english
A/an
Author
Affiliation

Pauline Cullen

Published

September 4, 2025

1 Tick the correct sentence in each pair

1 a The company has captured a significant share of the market. b the company has captured significant share of the market.

-> a share is a countable noun (a share, two shares)

2 a I think they are also right to certain extent. b I think they are also right to a certain extent.

2 -> a ->> b

a certain extent is a phrase

Don’t forget to include a/an before an adjective + singular noun combination.

He clearly has a good understanding of the issues.

Many students have a part-time job while studying.

Notice the position of adverbs (very, really, quite, etc.) in these phrases:

We have a very high percentage of women working in senior government posts.

There was a really good atmosphere.

In my view, this is quite a strong argument.

Some common noun phrases to be careful with:

  • to a certain extent/degree: I agree with you to a certain degree.
  • a wide range/variety: We have a wide range of books to choose from.
  • a(n) large/small/equal number/amount: an equal number of men and women
  • a high/large/small/greater proportion/percentage: a small proportion of patients
  • a long time: I haven’t seen her for a long time.

2 Correct the mistake below

All competitors should have a equal chance of winning.

3 Use the words below in the same order to form correct sentences, adding any necessary articles or prepositions

1 Only / small / number / troublemakers / were / responsible for / problems.

-> Only a small number of trouble makers were responsible for the problems.

2 Computers / play / very / important / role / education / nowadays.

-> Computers play a very important role in education nowadays.

3 She / can’t / afford to / study / full-time / basis.

-> She can’t afford to study on a full-time basis.

verb phrase: can’t afford to

expression is ‘on a full-time basis’

4 Teenagers / should be / allowed / greater / degree / freedom

-> Teenagers should be allowed a greater degree of freedom.

a greater degree of freedom

5 They / have / slightly / different / approach to / studying

They have a slightly different approach to studying

6 We / had / one-week / intensive / training / course.

We had a one-week intensive training course.

7 There / has been / gradual / increase / number / thefts.

There has been gradual increase a number of thefts.

-> They has been a gradual increase in the number of thefts.

8 They / offer / quite / wide / variety / courses.

They offer a quite wide variety of courses.