Hope, that you're well (and those who managed to have caught a cold or fly even - wish you to get better ASAP!) and things are going fine for you.
I prepared some homework for you so your English skills won't degrade while you're at home. So here we go:
7th forms: p. 16, 28, 58, 74 - revise the tables; ex. 21, p.45 (WB).
9th A and B forms: p. 45 (revise(, p. 81 (revise), p.ex3, p.88 (in writing).
6th A form: ex. 1, p. 74 (revise); ex. 2 p. 80-81 (learn); ex. 1 p. 80 (in writing).
11th C form: ex. 4(c), p. 113 (learn); ex. 1, 2 . 108-109 (in writing); ex. 7(a), p. 120-121 (read).
