11. General Lee is everything General Grant is not.
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12. Great changes have taken place since our country entered WTO.
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13. On no account can we lie. # A# d. d0 ?% F: h, i
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14. Under no circumstances should we reveal our secret. ) ]( u9 M+ y; P
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15. There is no one but longs to communicate with others 8 W7 V4 z3 h# l: l9 S' c0 N" A
2 m8 D5 B- ]. A) |8 j ` 16. So precious is time that we can’t afford to waste it.
2 ?$ A2 [' h9 n2 P G 17. It is high time we did something to change the situation.
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3 C, z# f$ u* ]1 i! K 18. The situation will worsen unless some steps are taken to stop it.
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19. The reasons why I am the most partial to blue are threefold. * k# z. U2 i! z' l, @* c
6 S [+ z1 _; ]: g 20. We should spare no effort to make a success of our career |