( ) 1. A. quite difference
( ) 2. A. become
( ) 3. A. even to put
( ) 4. A. possible
( ) 5. A. at
( ) 6. A. when
( ) 7. A. do
( ) 8. A. want to
( ) 9. A. are changing
( ) 10.A. trying out | B. more difficult
B. develop
B. to get to
B. easy
B. except
B. because
B. make
B. pay for
B. are turning
B. moving to | C. the most important
C. grow
C. so as to stay
C. enough
C. without
C. if
C. bring
C. spend on
C. are stopping
C. returning from | D. very enjoyable
D. rise
D. just to keep
D. full
D. out
D. until
D. help
D. ask for
D. are talking
D. living in |
