_____ from endless homework on weekends, the students now can have their own activities, such as taking a ride together to watch the sunrise.
This was a time _________ the two countries were at war.
— Father, you promised! — Well, ________. But it was you who didn’t keep your word first.
In history, the Romany split into different groups and developed their own language, _______ there are now approximately sixty varieties.
Hurry up﹗The train ______. You know it ______ at 9:00 am.
Is this the first time you_______ Beijing?