I had just stepped out of the bathroom and was busily drying myself with a towel________ I heard the stops.

     A. while         B. when          C. since         D. after      

We saw several natives advancing towards our party, and one of them came up to us, ______   we gave some bells and glasses.

     A. to which       B. to whom .       C. with whom   D. with which   

 Although she did not know Boston well, she made her way __ to the Home Circle Building.

     A. easy enough    B. enough easy   C. easily enough    D. enough easily    

If you think that treating a woman well means always          her permission for things, think again.

     A. gets           B. got           C. to get,        D. getting     

 As the busiest woman in Norton, she made ______ her duty to look after all the other people's affairs in that town.

     A. this            B. that            C. one           D. it         

 __ achievement, last week's ministerial meeting of the WTO here earned a low, though not failing, grade.             

     A. In terms of     B. In case of        C. As a result of    D. In face of   

 Fred, who had expected how it would go with his daughter, had a great worry______    his mind.

     A. on           S. in           C. with         D. at       

I was giving a talk to a large group of people, the same talk I        to half a dozen other groups.

    A. was giving      B. am giving      C. had given      D. have given  

A man cannot smile like a child, __ a child smiles with his eyes, while a man smiles with his lips alone.

      A. so           B. but         C. and          D. for       

In          review of 44 studies, American researchers found that men and women      who ate six key foods daily cut the risk of ______ heart disease by 76%.

      A. a; the         B. the; a         C. a; 不填        D. 不填； a