________ nearly all behavior is learned behavior is a basic assumption ________ has been put forward by social scientists.
The film star wears sunglasses. Therefore, he can go shopping without ______.
The officials said the downward trend of A/H1N1 flu activity did not______ mean the worst was over. Flu activity might pick up next year.
A company ______profits from home markets are declining may seek opportunities abroad.
Is it Shakespeare Theatre _______ you are going to watch the play The Merchant of Venice?
He stood against the wall with his right hand _____.