Test One 1
Test Two 3
Test Three 5
Test Four 7
Test Five 9
Test Six 11
Test Seven 13
Test Eight 15
Test Nine 17
Test Ten 19
Test Eleven 21
Test Twelve 23
Test Thirteen 25
Test Fourteen 27
Test Fifteen 29
Test Sixteen 31
Test Seventeen 33
Test Eighteen 35
Test Nineteen 37
Test Twenty 40
Test Twenty-one 42
参考答案及音带文字 44