محتوای الکترونیکی
The indefinite article: 'a' and 'an'
Level: beginner
We use the indefinite article, a/an, with singular nouns when the listener/reader does not know exactly which one we are referring to:
Police are searching for a 14-year-old girl.
We also use it to show that the person or thing is one of a group:
She is a pupil at London Road School.
Police have been looking for a 14-year-old girl who has been missing since Friday.
Jenny Brown is a pupil at London Road School. She is 1.6 metres tall, with short, blonde hair. When she left home, she was wearing a blue jacket, a blue and white blouse, dark blue jeans and blue shoes.
Anyone who has information should contact the local police on 0800 349 781.
We do not use an indefinite article with plural nouns or uncount nouns:
She was wearing blue shoes. (plural noun)
She has short, blonde hair. (uncount noun)
We use a before a consonant sound:
a banana (starts with /b/) a university (starts with /j/) and an before a vowel sound:
an orange (starts with /o/) an hour (starts with /au/) Note that the choice of a or an depends on sound, not spelling.
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خودآزمایی ها |
Grammar tests
Grammar tests 1
Grammar tests 2
Grammar tests 3
بهترین ها
| نام | تعداد آزمون | میزان موفقیت | |
|---|---|---|---|
 |
reza rouzkhosh | 3 | 96/77 % |
|
نازيلا حاجي صباغ | 3 | 93/55 % |
 |
Elahe Namdarpour | 2 | 91/30 % |
|
بهناز شکرگزار | 3 | 87/10 % |
 |
Soheila Karimi | 3 | 87/10 % |
|
آرمان سلطانی پور | 3 | 87/10 % |
 |
یاشار اسکندری | 2 | 78/26 % |
|
محمدمعین نادریان | 3 | 77/42 % |
|
Faranak Feiz | 2 | 72/73 % |
|
آرین خزیمه | 2 | 68/18 % |
|
Ava Barzideh | 1 | 44/44 % |
| نام | تعداد آزمون | میزان موفقیت | |
|---|---|---|---|
 |
َAmeneh Darvishzadeh | 1 | 100/00 % |
|
Mehrad Hashemi | 1 | 100/00 % |
 |
Noushmehr Norsobhi | 1 | 100/00 % |
|
محمدحسین میرزایی | 1 | 100/00 % |
|
مهدی حسین پور آقائی | 1 | 100/00 % |
|
Farnoush Toghiany | 21 | 98/36 % |
 |
zahra namdari | 46 | 98/21 % |
|
یاسمن محمدی پور | 4 | 98/08 % |
 |
Tara Mohammadi | 3 | 96/43 % |
 |
yasaman mohamadipur | 51 | 95/86 % |
|
مهدی هنرمند | 1 | 95/24 % |
|
محمدجواد ملائی اردستانی | 3 | 94/44 % |
|
Arzhang Saberi | 4 | 93/33 % |
|
Soheila Karimi | 124 | 92/73 % |
|
aram farhmand | 10 | 92/31 % |
|
یاشار اسکندری | 98 | 91/14 % |
|
عباس پورمیدانی | 1 | 90/00 % |
|
پریسا سلوکی شهرضایی | 72 | 89/49 % |
|
ارشیا قلمکاری | 33 | 89/23 % |
|
Matin Azimipour | 30 | 88/17 % |
ارتباط با ما
