If you are ________about Australian cities,just read the book written by Dr. Johnson.
-- Tom says he is too tired to go on. -- He can’t. He ________ for an hour.
-- I am afraid I can’t help you with your project. I ________ a model these days. -- It doesn’t matter. I will finish it by myself.
Is this hotel ________ you said we were to stay in your letter?
It is wise to have some money ________ for old age.
--You can’t have the horse ________ all the way. It’s too hot. -- Sorry, it ________ my fault. I will stop it right now.