25.( )-What ________ the forest of the USA in the last 350 years?
A. has happened to B. is happened to
C. has happened at D. is happening
24.( ) The old man is ________, but he doesn¨t feel ____________.
A. lonely; alone B. lonely; lonely
C. alone ; lonely D. alone; alone
23.( ) Mrs. Wang was so ________ that she couldn¨t stop _________.
A. excited; cry B. excited; crying
C. exciting; crying D. exciting; to cry
22.( ) _______ took me seven days to finish the work.
A. That B. This C. It D. The
21.( )-What are you ________ in?
--That __________ story.
A. interesting, interesting B. interested, interesting
C. interested, interested D. interesting, interested
20.( )--___________ you use to play football? --Yes, you are right.
A. Are B. Do C. Did D. Will
19.( )-Why do you look unhappy? --Well, my mother is on business in Beijing . I _____her.
A. leave B. think C. see D. miss
18.( ) �CDo you often see her? �CNo, she lives in Spain, so I _________ see her.
A. often B. hardly C. always D. ever
17.( ) �CHow long do you _________ on your homework? �CAbout two hours.
A. pay B. spend C. take D. cost
16.( ) --Why are you so tired these days? --Well, I have _________ work to do.
A. so much B. so many C. so few D. so little