2, 6 - <span>Past Indefinite
1,3,4,5,7,8,9,10 - </span><span>Present Perfect</span>
<span>Polar bears are large white
bears.
They live in Earth's Arctic regions.</span>
Polar bears are good swimmers
and they spend a lot of their time on sea ice.
They mainly eat fish and seals.
<span>Nowadays there are 20,000 to
25,000 polar bears in the wild.</span>
Dad
read
write
set
swim
full
flow
lot
Cat- taxi - institute - element - team - mouth - house -electronic - cup - phone - error - reason - notes - second - destroy - yellow - window - who - olive- egg - girl - link - karma - answer -read - different -time - email- look - key - year - received - directly
не 100 слов но тоже норм:D