---I have been to Changsha . --- . I think it's nice .
I am sure Cindy will be able to find the hotel. She has a pretty good ______ of direction.
The ______ of new technology is to make life easier, not to make it more difficult.
These books must belong to ______”means “These books must be ______.”
Ben’s composition is almost perfect ______ several spelling mistakes.
The ring looks very nice. It was made ______ silver.