MT1

Problems 1 and 2 --- two of the following theorems (the choice is mine): 1.9, 3.3, 3.5, 5.2, 5.12, 6.3, 6.4, 6.5, 7.7, 7.8, 7.10.

Problems 3 and 4 --- two problems from HWA and Quizes (the choice is mine)

Problem 5 --- one new problem