______ nearly all behavior is learned behavior is a basic assumption ______ has been put forward by the social scientists

She was not beautiful; she didn’t ______ her mother, who was a beauty.–______ She was capable enough to take over her mum’s company.

It is silly of me _____ all eggs in one basket. That is the worst mistake I have made.

ering his health, I advise him to ______ an houror two each day to work out.

Tom used to dumplings , but these days he is used to bread and milk.