There is no ____ that 100 years ago animal testing was cruel, but today animals in experiments are very well taken care of.

  A. point           B. wonder       C. use         D. doubt

 He was about to make a call to Tom _____ Tom patted me on the shoulder.

  A. as        B. until         C. while          D. when

 She wondered uneasily what use she would _____ this opportunity.

  A. made       B. make about      C. make of       D. make for

His parents insisted that he ____ his name ____ the next year.

A. had, to change　　　　　　　　　　　　 B. have, changed　　　　　

C. would have, to be changed D. should have, to change

 Though having failed several times, Tim, who didn’t give up his dream, _____ made his dream come true.

       A. extremely          B. finally       C. actually             D. gradually

 Ten years ago the population of our village was ______ that of theirs.

   A. as twice large as   B. twice as large as   C. twice as much as  D. as twice as

 My mother took out the box that _____ the valuable photos of my family.

A. contained            B. collected      C. saved     D. concluded

— I wonder _____ you’ll water this kind of flower.　

— Every other day.

A. how much　　 B. how long　 C. how soon　 D. how often

         straight on and you’ll see a post office . You won’t miss it .

      A．Go                 B．Going                C．If you go            D．When going

– Do you know the West Lake in Hangzhou?

– Yes, this is the third time that I ____ this beautiful city.

　 A. visit　　　　　　 B. visited　　　 C. have visited　　　　　　 D. had visited