Điền A or An
apple
unly T- shirt
hamster
English book
sweater
iPod
hamburger
interview
dog
folder
pen
octopus
uniform
uniform
beautiful dress
duck
umbrella
old house
animal
chair
chair
cheeseburger
ox
widow
table
horse
book
elephant
ant
laptop
walkman
banana
angry man
box
ice cream
friend
internet server
computer
easer
pullover
sofa
exam
an apple
an unly T- shirt
a hamster
an English book
a sweater
an iPod
a hamburger
an interview
a dog
a folder
a pen
an octopus
a uniform
a beautiful dress
a duck
an umbrella
an old house
an animal
a chair
a cheeseburger
an ox
a widow
a table
a horse
a book
an elephant
an ant
a laptop
a walkman
a banana
an angry man
a box
an ice cream
a friend
an internet server
a computer
an easer
a pullover
a sofa
an exam