1．It was how the young man had learned five foreign languages ________ attracted the audience’s interest.

A. so that    B. that　    

C. what　　   D. in which

2．Some people often take ________ for granted ________ what is new is always better than what is old.

A. it; it    B. that; that   

C. it; that    D. that; it

3．I can hardly imagine Peter ________ across the Atlantic Ocean in five days.

A. sailing    B. sail    

C. to sail　　D. to have sailed