---Ouch! You hurt me! --- I am sorry. But I ________ any harm. I ___________ to kill the mosquito on your arm.
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.
The water___cool when I jumped into the pool for morning exercise。