A or an

There is ___ red car outside.

• a

• an

Do you have ___ university degree?

• a

• an

Did you get (a)   unusual result from the test?

• a
• an

That was ___ unexpected situation.

• a

• an

She has (a)   useful website for practicing.

• a
• an

My brother has (a)   unusual dog.

• a
• an

Do you have ___ orange squeezer?

• a

• an

She had ___ original idea.

• a

• an

It was ___ very unusual experience

• a

• an

We had ___ amazing time yesterday.

• a

• an