—Attention, please. The plane has to be put ______ because of the heavy fog.—Oh, bad luck! We have to wait now.
Parents find it difficult ________ with their children.
【原创】Mary lost her ruler home.
–____ delicious the cake is! Let’s fininsh the rest of it.--____ for me. I have had more than enough.
【原创】—Kate, can you understand what I said just now? —Sorry, sir. I something else.
–The woman ____ all of her money to charities _____ the poor.--She’s great.