200
A room or building ________ for scientific experiments.
An animal's ___________ is called a habitat.
We had a __________ time on holiday and are already looking forward to going back next year.
The ___________ in the desert was over 40 degrees.
The sky was bright with _________ flashes.
Please do not _________ my actions - I meant no harm.
The woman hurtled through the shopping centre, _________ to get out.
The cross is a ______ of Christianity.
Unripe fruit can give you _______ ache.
Jenny felt great impatience as she stood in the long _____.