In such a _________ night, the _________ people couldn’t fall into sleep.
He made a few notes _________ himself of what he wanted to say.
I am _________ music in church, but I am against rock music.
My stomach still bothers me _________, though not often.
We work together to achieve our common purpose: _________world that is safer, cleaner and healthier than ________ one we found.
I don’t remember how many years ago ______________I paid my last visit to the principle of my primary school.