1. This is ______ bike. It’s ______ old bike. 2. This is ______ pen, not ______ book. 3. This is ______ “M”. And that’s ______ “H”. 4. —Is that ______ ruler? —No, it isn’t. It’s ______ map. 5. Miss Gao is ______ English teacher, not ______ Chinese teacher. |