Exercises Exercise 1…………………………………………………………………………2 Exercise 2……………………………………………………………………… 8 Exercise 3……………………………………………………………………… 14 Exercise 4……………………………………………………………………… 20 Exercise 5……………………………………………………………………… 16 Exercise 6……………………………………………………………………… 32 Exercise 7……………………………………………………………………… 38 Exercise 8……………………………………………………………………… 44 Exercise 9……………………………………………………………………… 50 Exercise 10…………………………………………………………………… 56 Exercise 11…………………………………………………………………… 62 Exercise 12…………………………………………………………………… 68 Exercise 13…………………………………………………………………… 74 Exercise 14…………………………………………………………………… 80 Exercise 15…………………………………………………………………… 86 Exercise 16…………………………………………………………………… 92Exercise 17…………………………………………………………………… 98 Exercise 18…………………………………………………………………… 104 Exercise 19…………………………………………………………………… 110 Exercise 20…………………………………………………………………… 116 Exercise 21…………………………………………………………………… 122 Exercise 22…………………………………………………………………… 128 Exercise 23…………………………………………………………………… 134 Exercise 24…………………………………………………………………… 140 Exercise 25…………………………………………………………………… 146 Exercise 26…………………………………………………………………… 152 Exercise 27…………………………………………………………………… 158 Exercise 28…………………………………………………………………… 164 Exercise 29…………………………………………………………………… 170 Exercise 30…………………………………………………………………… 176 Exercise 31……………………………………………………………………182 Exercise 32………………………………………………………………………188 Exercise 33……………………………………………………………………… 194 Exercise 34……………………………………………………………………… 200 Exercise 35……………………………………………………………………… 206 Exercise 36……………………………………………………………………… 212 Exercise 37……………………………………………………………………… 218 Exercise 38……………………………………………………………………… 224 Exercise 39……………………………………………………………………… 230 Exercise 40…………………………………………………………………… 236 Exercise 41…………………………………………………………………… 242 Exercise 42…………………………………………………………………… 248 Answers Answer 1………………………………………………………………………256 Answer 2……………………………………………………………………… 258 Answer 3……………………………………………………………………… 260 Answer 4……………………………………………………………………… 262 Answer 5……………………………………………………………………… 264 Answer 6……………………………………………………………………… 266 Answer 7……………………………………………………………………… 268 Answer 8……………………………………………………………………… 270 Answer 9……………………………………………………………………… 272 Answer 10…………………………………………………………………… 274 Answer 11…………………………………………………………………… 276 Answer 12…………………………………………………………………… 278 Answer 13…………………………………………………………………… 280 Answer 14…………………………………………………………………… 282 Answer 15…………………………………………………………………… 284 Answer 16…………………………………………………………………… 286Answer 17…………………………………………………………………… 288 Answer 18…………………………………………………………………… 290 Answer 19…………………………………………………………………… 292 Answer 20…………………………………………………………………… 294 Answer 21…………………………………………………………………… 296 Answer 22…………………………………………………………………… 298 Answer 23…………………………………………………………………… 300 Answer 24…………………………………………………………………… 302 Answer 25…………………………………………………………………… 304 Answer 26…………………………………………………………………… 306 Answer 27…………………………………………………………………… 308 Answer 28…………………………………………………………………… 310 Answer 29…………………………………………………………………… 312 Answer 30…………………………………………………………………… 314 Answer 31……………………………………………………………………316 Answer 32………………………………………………………………………318 Answer 33……………………………………………………………………… 320 Answer 34……………………………………………………………………… 322 Answer 35……………………………………………………………………… 324 Answer 36……………………………………………………………………… 326 Answer 37……………………………………………………………………… 328 Answer 38……………………………………………………………………… 330 Answer 39……………………………………………………………………… 332 Answer 40…………………………………………………………………… 334 Answer 41…………………………………………………………………… 336 Answer 42…………………………………………………………………… 338