—Have you got used to the Chinese food, Robert?—Yes, but I don't like ________ when a Chinese host keeps serving me the food I don't like.
We share a_________ purpose, so let’s help each other.
It was a _____ evening and I really had a good sleep.
Is your ring _____ gold?
He has a _______ knowledge of animals.
You’d better put the milk in the fridge, which has a _______ to go bad in hot weather.