—Dongdong, ____ toy car is that? —It’s ____.
— _______the door, please. —Come in please. The door _______.
Look! There is a pet dog on the playground. Let’s go and play with it.
Look! There are some children _______with a ball over there.
There ______ two English lessons tomorrow, please prepare for them.
-There ______ a school sports meet next Wednesday .-Thanks for telling me the news.