I like to have a little rest after school. I think,it is good for my health and body. The first My favorite rest time is that,when i go to the gum. I enjoy being in well phorm. And the second favorite rest time ia that,when i surf the internet. I love to chat with my friends,and social network sites allow us to do this. I can be in touch with my friends and family everywhere! And,in my rest time,i like to eat something delicious,like a:cupkakes,cookies and sweets. It makes me funny. Thank you for your attencion.

300-140=160 мест заняли школьники160:8=20 мест в рядуОтвет: в каждом ряду по 20 мест

300-140=160(мест) осталось в зале, 160:8=20(мест)в одном ряду