--Mr.Black used to be a worker,_________?--Yes,he_______. Now he is a policeman.
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.
“There ______ a meeting next Monday.” means “They ______ a meeting next Monday.
They went out for a walk at night, _______ ?