’t see your sister at the cinema. Ifshe ______, she would have met my brother.

How much do you know about the 3D film technology–A little. Not until ____the hot movie Avatar____some about it.

Mrs Green has ____daughters,and mary is her_____daughter.

Will you go to the party?—-Of course I will.

J. K Rowling’s career really ________ when Harry Potter and the Philosopher’s Stone was published in June 1997 and achieved instant success.