I know there is a coin in your left hand, but what’s in your _______ hand?
28. ____well prepared you are ,you still need a luck in mountain climbing .
Helping others is a habit,______you can learn even at an early age. A it B. that C. what D. one
You can make a complaint to the local government ___ you are happy with the way they deal with the matter.
The patient looks much better . -------_____is it that has made him ____he is today ?
--How much do you know about the 3D film technology? --A little. Not until ____the hot movie Avatar ____some about it.