Her mother does not ________ of her going to study in the United States alone.
35. The North Pole isn’t ________ people would consider a pleasant place for creatures to live as the average winter temperature there is -40℃.
34. Nowadays, many people walk to work ________ Copenhagen Conference calling for living a low-carbon lifestyle to cope with global warming.
33. The number of children who have lost parents to AIDS ________ to rise to over 26 millionin 2011.
32. Children are easily exposed to the Internet culture ________ violence increases to such a degree that parents don’t allow them to go online.
31. —How much do you know about the 3D film technology?—A little. Not until ________ the hot movie Avatar ________ some about it.