Question

cocp

教えてほしいです

Answer 1

ハルキ

訂正

Answer 2

ハルキ

多少間違い有ります！

Answer 3

3101

(1) Do you know those children who are in a park?
(2) Is that your room?
ーNo,it isn't. That's the one of my sister.
(3)this pen is Ken’s. That red one is mine.

だと思います。