You can only be sure of ________ you have at present; you cannot be sure of something ________ you might get in the future.
| A．that; what | B．what; / |
| C．which; that | D．/; that |
Many people may be surprised by the number of chemicals that they are exposed to through everyday household products.
| A．devoted | B．addicted | C．exposed | D．applied |
NASA has made a ________ that our earth has no threat associated with the film 2012 which is based on pure myths.
| A．clarification | B．classification | C．identification | D．presentation |
Maybe there is some business aspect to the Royal Wedding of William and Kate Middleton but ________ what people are interested in, it’s a hugely popular event around the world.
| A．in spite of | B．in honor of | C．in terms of | D．in case of |
When tension ________ in a relationship between two people, a frequent way of dealing with this is to send messages through a third person.
| A．arouses | B．arises | C．rises | D．raises |
Many people fall into panic due to the earthquake and tsunami in Japan but experts don’t expect this to be ________ as proper measures have been taken.
| A．compulsory | B．contemporary | C．temporary | D．permanent |