A AN SOME ANY

There is______ green English book on the desk.

• an
• a

She's reading_____ old comic.

• a 
• an

They've got ___ idea.

• an
• a

He is drinking ____ cup of coffee.

• a
• an

Quito has _____airport

• an
• a

There aren’t ... clocks on the wall.

• a

• some

• any

• the

There aren't ... bedrooms.

• any
• some

Are there ... letters in the post box?

• any
• some

There are ...round windows.

• any
• some

Are there ... biscuits left?

• some
• any