新读ESL,想买课本,新书太贵了,想问一下有人卖旧书吗?0 [+ \( D$ ]6 P. M! I1 z2 u! C
我想要的是level4 411 421 431的书" N4 F8 f4 m3 Y1 P1 L% E
advanced reading power$ [0 B! [$ \ _; q' I, H) X
vocabulary power 3# B. f9 V+ n5 \! L+ ^- H- f
writing academic english-level 4' ~9 N' O. B( C) D- b
focus on grammar 5 # c0 p+ p' U* o: f C6 w* B2 \2 H& qcourse pack#2725/ G$ Z0 O z3 ~; T, U; V
speaking&listening还不知道用什么课本。& f; M. ]' N2 L3 v4 E1 T. H
若有全套那是最好不过了。) C: m3 B& b. q. T) a
我电话是780-263-6322。& e" q# g2 g K
热切盼望来电来函。: y, ^9 e3 R8 V) k" j" I
thanks!