— This is my ruler. _________ the blue pens?— They are Helen’s.
Australia is a big country. Australians speak _________
The sign_____is often found in a reading-room or a library.
I’ll give a talk tomorrow. I’m thinking about_______.
He is______ outstanding boy. He studies in______ universitythat I like very much.
—Do you know the girl______Mary Smith? —Yes. She’s my friend.