Unit 1 A1(abandon—annoy) 1
Unit 2 A2(anticipate—awkward) 8
Unit 3 B1(ban—bloom) 17
Unit 4 B2(blouse—burden) 24
Unit 5 C1(cable—cheat) 31
Unit 6 C2(chew—comedy) 37
Unit 7 C3(command—confess) 43
Unit 8 C4(confidence—container) 50
Unit 9 C5(contemporary—costly) 57
Unit 10 C6(council—cycle) 64
Unit 11 D1(dairy—dense) 71
Unit 12 D2(density—dictate) 77
Unit 13 D3(diet—distinguish) 83
Unit 14 D4(distress—dynamic) 90
Unit 15 E1(earnest—elementary) 96
Unit 16 E2(elevator—enlarge) 103
Unit 17 E3(enormous—evil) 109
Unit 18 E4 (evolution—eyesight) 116
Unit 19 F1(fabric—federal) 124
Unit 20 F2(fee—forge) 131
Unit 21 F3(formal—fuss) 137
Unit 22 G1(galaxy—glow) 144
Unit 23 G2(glue—gymnasium) 150
Unit 24 H1(halt—hijack) 156
Unit 25 H2(hint—hydrogen) 162
Unit 26 I1(ideal—independence) 168
Unit 27 I2(independent—inner) 174
Unit 28 I3(innocent—interaction) 180
Unit 29 I4(interfere—item) 186
Unit 30 J,K(jam—know-how) 191
Unit 31 L(label—luxury) 197
Unit 32 M1(machinery—mechanical) 205
Unit 33 M2(mechanism—mission) 211
Unit 34 M3(mist—myth) 217
Unit 35 N (naked—nylon) 223
Unit 36 O1(objection—orchestra) 228
Unit 37 O2(orderly—oxygen) 234
Unit 38 P1(pace—permanent) 240
Unit 39 P2(persist—plural) 246
Unit 40 P3(poison—preferable) 251
Unit 41 P4(preference—prohibit) 257
Unit 42 P5,Q(project—quotation) 263
Unit 43 R1(racial—recovery) 270
Unit 44 R2(recreation—renew) 276
Unit 45 R3(repetition—retreat) 282
Unit 46 R4(reveal—rust) 288
Unit 47 S1(sack-screen) 293
Unit 48 S2(screw—shell) 299
Unit 49 S3(shield—slam) 305
Unit 50 S4(slap—source) 311
Unit 51 S5(sow—staff) 317
Unit 52 S6(stain—strengthen) 324
Unit 53 S7(stress—sunlight) 330
Unit 54 S8(sunrise—systematic) 336
Unit 55 T1(tackle—tide) 343
Unit 56 T2(tidy—typical) 349
Unit 57 U(ultimate—utter) 358
Unit 58 V1(vacant—violence) 365
Unit 59 V2(violent—vulgar) 371
Unit 60 W,X,Y,Z(wage—zone) 377
Comprehensive Exercises 383
Key to Comprehensive Exercise 460