Ответ:

2. that's so funny

3. you did that so carefully

4. is it such a problem

5. it was so nice day

6. that's so good news

7. you run so fast

8. i've so many ideas

Ответ:

2. That's so funny.

3.You did that so carefully.

4. Is it such a problem?

5. It was such a nice day.

6. That's such good news.

7. You run so fast!

8. I've got so many ideas!