The old man has expected to see all his children when he was in hospital, but ______ came to see him.

We should always bear ____ in mind that our own determination to success is more important than anything else.

. _____ can be enjoyed until you have a deep understanding of the low-carbon lifestyle.

For ____ interested in getting on line, the school offers an Internet bar.

--- Who has eaten all the cake, Jim?  --- Oh,       must be your two pet dogs.