The dog had such ______ to his master that it would not leave him, even when he was dead.
The old man insisted that I _____ his wallet and _____ to the police station with him.
It is in the hall behind the teaching building _____ we usually have our PE lessons on rainy days.
We _____ on this project for four hours. Let’s have a rest.
There are over 58,000 rocky objects in _____ space, about 900 of which could fall down onto _____ earth.
—Did you catch what I said?—Sorry. I _____ a text message just now.