17. It is high time we did something to change the situation.
B2 N" b/ b) Y8 h/ k; @ 18. The situation will worsen unless some steps are taken to stop it.
+ e9 R b' i5 t3 P& j 19. The reasons why I am the most partial to blue are threefold.
( }7 p5 q2 n2 I0 U 20. We should spare no effort to make a success of our career.: A8 {3 k% ]0 G. n( \1 L; f1 n
21. It pays to take part in social works in order to know the outside world better." ?" I1 w5 V# ~: ^' T2 V0 [
22. Listening to music enables us to feel relaxed.
& G# v- _8 M+ s3 R2 d; }- c0 j* V 23. We should bring home to people the value of working hard.& g/ Y/ N$ g: a5 k; Y* Q3 \
24. Taking exercise is closely related to health.. i+ f8 y0 w1 j+ b% w. g
25. The condition of our traffic leaves much to be desired.
+ C8 \1 U7 A, h$ R( K, x 26. …change the course of history…
& }: L2 D+ a4 `) K; y+ u, T …turn over a new leaf…
6 R6 `6 L! a, x$ }! ]4 ?) R …shape the destiny of a nation…
' q9 ~4 O9 M9 h6 E4 k …shape the world…
$ i3 ~) L' z( a, m& O* Z0 A* j …break a new ground…
0 Y% P; H0 q) l% O) ]6 t 27. Smoking has a great influence on our health.8 _2 W6 n7 d2 O; r- V7 I$ W$ K
28. Pollution poses a great threat to our existence.
C. k8 f7 H" t8 r2 f 29. We shall do our utmost to change and reverse the current situation.: d4 K% L! v% m! a
30. Time is more than money. |