Question

my sister has two colleague in her team one is__________American while the other is _________ European. ( complete the sentence using a or an.)​

Answer 1

Answer:

an , an

Explanation:

Answer 2

Answer:

My sister has two colleague in her team one is an American while the other is a European.

explanation:

An' is used before words which begin with a vowel sound. Note that we are talking about sounds and not spelling. For example the word "European" begins with the vowel letter 'e' but it is pronounced with the consonant sound / j /. Therefore we say and write, "He's British but he thinks of himself as a European