3 * Fill in: free, sea, breathing animal, large, life.
1 Antarctica is home to
life dependent
on the sea, such as the Emperor Penguin.
2 Scientists have not identified all the different
forms on Earth yet.
3
radicals are molecules responsible
for aging and tissue damage.
4 The
system of fish differs from other
animals; fish have gills, while mammals have lungs.
5 Our lungs would collapse if we inhaled
doses of oxygen.
6 You can find
algae floating on
many large bodies of water.​
.
.

i went to the bus stop a quarter to seven, but the bus was not there and i decided to walk home. 2. let's go to the dining room at ten o'clock. there at this time there are no people. 3. i was there to five. 4. yesterday lessons ended at half past six, and we decided to take a walk. 6.prihodite here, please, at twelve-thirty. together we'll go to the library. 7.pozavchera i had residues in the institute to half of the ninth. 1. you go to dinner with me now, right? netzh.ya-i am afraid that i could go only through chas., i'll go alone. i really want to have. i had breakfast at half seggodnya sedmogo.2. you're hungry? really? do you want some soup? -no, i'm not hungry. i just really want pit.day me tea. 3.what are you doing on saturday? _ we would like to go to a restaurant. we will be glad if you will join us. 4. anna told me that she has tickets to a new movie, and asked if i wanted to go with her. she did not want to go alone, and her friend could not go, because she's not well chuvstvovala.6. here salt. i think potatoes are not salty. 7. let him say, finally, when he will have time to come to nam.8. he said that when the finished article, it will come to us and tell all. 9. we can use this room as a dining room, it is large enough. 10. your tea is strong enough? 11. can you give me a cigarette? - unfortunately, i have no one there.