Performance Plus Task-based Listening Level 1 (With Data File & CD)www.y1.hk,L7y2Q,m9]'k1e4s
*(Pilot)(3nd Ed. Reprinted  2014) HK$75
"Q1?+P+g0a)v!s-d;V s新淨,只幾頁寫過,介意勿取.
2o5d2f'a!E,w有意請pm , 地鐵沿線交收.