Chapter 1

1.1: 1,2,3,5,6,17,19a
1.2: 1,3,5,7,9,11,12,15,19
1.3: 1,2,5,6,7,13,18,21,23-25,26a
1.4: Read the section to get an idea of the terminology and results. We'll need to refer to some of these in the future.
1.5: 1,2,3,5,10,11,15,21,27,28,31
1.6: 1,2,5,9-11

Chapter 2

2.1: 1-4,7-9,11,12,15
2.2: 1,2,5,9,10
2.3: 7-10 (you may also want to skim this section as well as section 2 of the internet supplement to gain an appreciation for the subleties and technicalities that arise in providing a formal proof of the smooth deformation theorem and the homotopy version of Cauchy's theorem).
2.4: 1–5,7,13,15–19
2.5: 1,2,3,5,7,15

Chapter 3

3.2: 3,5–9,13,18
3.3: 1–4,11,13,17

Chapter 4

4.1: 1-3,5,7-9,13
4.2: 1,3-7,9,10,13,15
4.3: 1-8,10-14,20a