He has much money at the beginning of every month, but by the end of it he_____ have little left.
The moment she heard of the news that her son was involved in the crime, she ______ pale.
I didn't see you at the meeting. If you ______ , you would have met my brother.
Don't use words and expressions or phrases ______ only to people with specific knowledge.
Emergency line operators must always ______ calm.
After 15 years in the USA, he has finally decided to American ______ citizenship.