17. It is high time we did something to change the situation.
+ M9 Z. R' E. `8 ^8 K 18. The situation will worsen unless some steps are taken to stop it.
& O& |& q. U$ |. L8 W' z 19. The reasons why I am the most partial to blue are threefold.
% e1 E$ o! S* T% E: _' W 20. We should spare no effort to make a success of our career.6 ]. r) ~1 F$ }, P
21. It pays to take part in social works in order to know the outside world better.6 i3 d# o$ ^: ~" g& \: ^4 B
22. Listening to music enables us to feel relaxed.0 Q$ q" u' S+ \( r7 t. E0 M/ X* x# |
23. We should bring home to people the value of working hard.
2 Q6 R& X7 L1 `" ~0 q 24. Taking exercise is closely related to health.
h0 K7 k% J) [3 A" { 25. The condition of our traffic leaves much to be desired., m$ q G! c8 D' z
26. …change the course of history…* T0 R4 X9 o, o; l4 R$ o" y4 Q9 W. {
…turn over a new leaf…# o; l8 W4 f( h9 ^1 S
…shape the destiny of a nation… b+ r4 a( N! F8 E/ K9 X( l
…shape the world…
7 o; N- w0 T. M( e …break a new ground…
% m3 ?+ x8 i9 K# @" J5 C9 C 27. Smoking has a great influence on our health.
7 @( ]7 v( N0 O! ^( e- V* l 28. Pollution poses a great threat to our existence.
, d6 A+ B1 M. d, p: I# Q! Y$ C) a4 Z 29. We shall do our utmost to change and reverse the current situation.
7 P9 I+ s; @, o" Y6 r 30. Time is more than money. |