13. For____________, it is certain that in the future some things will be very different.

A. the better or the worse B. good or bad C. the good or the bad D. better or worse

14. I made _________ on the last test than I did on the first one, so I got a ____________ grade.

A. more mistakes/ better B. more mistakes/ worse C. more mistakes/ better D. Most mistakes/ worse

16. Mr. Johnson’s company has expanded rapidly. It’s grown____________

A. the biggest B. bigger C. as big as D. bigger and bigger

17. It’s believed that workers in the third World______________________.

A. don’t earn as much money as in Europe B. earn less money than Europeans do

C. don’t earn so much money so those in Europe D. earn much more money than Europeans do

18. _________ the customer complained,_________ and _________ the manager become

A. the more-the less rule- more unpleasant B. The less- the ruder- the least unpleasant

C. The less- the less rule- the least unpleasant D. the more-the ruder- more unpleasant

19. The more George worked on the math problems,_________

A. the more he was much confused B. the more confused he was

C. the more he was confused D. the much confused he was

20. “ If it rains and rains, you feel more like not going out” This sentence means that_____________