. — Jack _______ for work in the downtown. What was the matter?– _______, but he had no luck.

The stone on the river bank rolled underher feet; she was _____into the river，and she called out for help.

How long do you think it will be ________ the computercompany puts forward a new product

Mr. Lee has worked in a bookshop _______ he left college in 2007.

Will you please go to see the movie with me No, I won’t. I _______ it already.