9. ---- Tom is _________ to computer games. ---- No wonder he is not doing well in school recently.
Kunming is a great place for you to __________
Since he has just had a major operation, he knows that a trip to Europe this summer is __________.
4After a long walk, he reached the city finally, but it was not his final __________.
The rise and fall of the sea is __________ by the movements of the moon.
We now live in a world where labor is __________ compared to capital which is very rare.