P5 1. isn’t, he’s , who’s, can’t, aren’t, let’s, what’s, where’s 2. Who, new, old, like, our, he P11 1.BCAC 2.略 P17 1. 略 2.a, ea, sw, fl, er, th P23 1. mirror, trash bin, shelf, air-condition 2.A B B C P29 1. BCG, AE, DF, HI 2.c a d g e f b P35 1.quiet,strong; potato,mutton; near,behind; curtain,trash bin; Monday,Sunday; salty,sweet; Mr 2. ike, unday, ruit, unch, rash, our, hey, re |