Joy, what happened to the plane? It ___ at midnight, but it didn’t land on the airport on time.
They are living with their parents for the moment because their own house ____.
----- Morning, boys and girls! Please try your best in today’s exam! Good luck to all of you! ----- __________
In the old days, they _______ in the factory from morning to evening.
No decision _________ about that matter yet. We are still considering it.
Though the old man didn’t have enough money, ________ he gave a thousand yuan to the charity.