Which floor does John live on? — He lives on the __________floor of the building.

The Frenchman caught _______ a cold ______ he coughed day and night.[ ]

I would rather to stay at home listening to music rather than ______ out on such a cold day.

Do you know ______ this i-pad belongs to? – Let me see. Oh, it’s ______.

Mr Zhang often tells us _____ afraid of making mistakes when you speak English.