I like ice cream,
I go to climb,
I can run and
I can fun.
1. Robert's Computer
2. Mr. and Mrs. Ford's house
3. Boys' skates
4. Classroom's chairs
5. Musician's guitars
6. Kate and Sally's photoes
7. Women's hangbags
8. Yesterday's weather forecast
1. did
2. Does
3. is
4. was
5. had (have)
6. did not (didn't)
7. do
Первое: are, Второе: a, Третье: Is. Вроде так