She _____ her husband after years of unhappiness and married again soon.

ly somehospitals in China have adopted ______ they call a robot-doctor, ______ will beused to operate on patients with more accuracy

Lucy, _______ you draw pictures—Yes, I _____.

Jack likes playing _____ football, but he doesn’t like playing ____violin.

What do you think of the film Avatar—This is the best film_______ I have ever seen．