Question

Fill in the blanks with a or an

1___advertisement
2___airport
3___ambulance
4___American
5___answer
6___ape
7___archiect
8___ashtray
9___asset
10___atheist
11___author
12___enemy
13___accptable decision
14___acute shortage of pertol
15___aggerssive person ​

Answer 1

All of the above should be filled with "An".

Anytime a word starts with a vowel, instead of using "a" you would use "an". Using "an" instead of "a" helps sentences flow much easier.

All of the blanks are followed with a word starting with a vowel. This means, all of the blanks should be filled with "An".