Переведите ) there is always something to be thankfully for

tigers

the amur tigers were on the verge of extinction (на грани вымирания) not so long ago. that's why the amur tiger is listed in the red book of russia. 

the area of this tiger is concentrated on the banks of the amur and ussuri rivers in the far east. the amur tiger is the most northern tiger. its wool is thicker than the wool of tigers living in warmer areas, and its color is lighter. the basic coat color in winter is orange but the belly is white. his usual prey (добыча) is deer, roe, wild boar, elk, lynx (рысь). tigers occupy vast areas: tigeresses  300-500 square kilometers. and tigers (males) even more: 500-800 square kilometers.

the amur tiger is concentrated in a protected area so today it is no longer on the verge of extinction.

6) while Donna decorated her room, Monica was playing in the garden

7) boys tried to tell mum the truth, but she was not listening

8) what were you doing yesterday at 4 o'clock?

9) she was typing letter all afternoon yesterday

10) Polly was cleaning her kitchen yesterday at 3:00 pm

Объяснение:

пассивный залог = was/were + Ving

пассивный залог либо используется при указании определенного отрезка времени (что ты делал вчера в 4 часа вечера?), либо при "одновременных" действиях (пока Донна декорировала свою комнату, Моника играла в саду)