1)
2.dogs'
3.Emma's
4.
5.doctor's
6.elephant's
7.Sams'
8.childrens'
Rollerblades правильно.
А вопрос на русском:
У вас есть роликовые коньки?
Ответ:
Yes, I have rollerblades. -да, есть
No, I have not rollerblades. -нет, нет.
1.A duck can't sing.
2.Can dogs run ?
3.Ann's cat isn't black.
4.She has (got) a funny rabbit.
5. Is his clock big ?
1. at
2. in
3.since
4.in
5.on
6.at,in
7.for
8.since
9.on, at
10 from
11. by
12.at
13
14.in
15.since