A British man who ____ to play practical jokes ____ his own humorous art work in four major New York museums over the last two weeks.
—Come on, please give me some ideas about the project. —Sorry.With so much work ____ my mind, I almost break down.
_____ treating the homeless man as a shame to society, Mrs.Wang provided him with food and water.
—Mr.Smith, I wonder if I could take Friday off? —____? It's a bit difficult with so many people away on holiday, you know.
He must have had an accident, or he ____ here for class then .
Put yourself in situations where you will be forced to communicate in English, ____ you will see more progress over time.