Complete the sentences with appropriate words. Choose from the following:

could, heating, wavy, nationality, slim, attic, siblings, middle, eighth, half.

Her mother is a __________-aged woman.
My__________ is Thai.
She is pretty. She’s got long dark __________ hair.
We are a brother and a sister. So we are __________.
David is tall and __________.
I am the __________ in the list of my group.
It’s __________ past eleven.
__________ you tell me the time, please?
We keep all old thing in the __________.
I am glad there is central __________ here. It’s very warm in winter.