Olympiad-олимпиада пишется так
1 are
2 is
3 is
4 are
5 am
6 am
7 are
1 Russia is the largest country
2 USA is the most powerful country
3 Australia is called "the lucky country"
1) I have to clean the floor on Sundays and do washing up after every meal. I have one sister but she is only 2 years old therefore she need not do anything around the house
2) I have to be at home by a certain time. In winter it is six p.m., in summer i can go for a walk untill ten p.m. But in our yard I can stay out as long as I want because my parents can watch at me.
3) Yes but firstly I should ask my parents about it.
4) Yes I do. I think its important because parents always worry about their children.
5) Yes I do but very seldom. I can argue about clothes with my friends and about school with my mother
<span>1) During the short Baikal summer all living (creatures) hurry to raise their (young).</span>
B3 - came
B4 - is snowing
B5 - did not pay
B6 - stronger
B7 - children
B8 - will take
B9 - has just found