In order to save time, I will __________ mention the events that happened last night to refresh your memories before the discussion

Beijing ________ a lot over the years. Now it has become one of the biggest ______ in the world.

We are not sure if it ________ tomorrow. If it________, we won’t go hiking.

He’ll never forget the days ____ he stayed with his grandmother in the village.

下列有关文化常识的表述错误的一项是（ ）