A /an/The

cup

• the

• an

• a

day

• a

• the

• an

egg

• the

• a

• an

The

• before a consonant sound

• Something specific

• before a vowel or vowel sound

• I don't know

A

• I don't know

• Before a consonant sound

• Before a vowel sound

• Something specific

Hour

• the

• a

• An

United States

• An

• A

• The

An

• before a vowel

• something specific

• before a consonant

• I don't know

issue

• A

• An

• the

university

• an

• a

• the