I need _____ doctor!

(not a specifific doctor, any doctor)

• a

• an

• the

• X (no article)

John wants _____ bicycle

(Not a particular bicycle, a bicycle in general)

• a

• an

• the

• X (no article)

Do you have _____ driver's license?

(in general)

• a

• an

• the

• X (no article)

That is _____ excellent book.

• a

• an

• the

• X (no article)

Mary has a cat. _____ cat is black.

• a

• an

• the

• X (no article)

Do you know where I left _____ car keys?

• a

• an

• the

• X (no article)

Did you read _____ book which I gave you?

• a

• an

• the

• X (no article)

He’s _____ architect.

• a

• an

• the

• X (no article)

There’s _____ man at ______ door. (We don’t know who the man is).

• a a

• the the

• an a

• a the

Do you want a drink? ( not a particular drink)

• a

• an

• the

• X (no article)