22.09.23.
Unit 2. Past tenses. Ex.1-4, p.18 (listening compreh.)
Grammar revision at p.19,20. Ex.1,2 (p.21)
uNIT 26. Living a healthy life. -ex.1.1,1.2,1.3 (p.178)
H.a. - ex.1.5,2.1 (p.178-179). ex. 3,4 (p.22)