The question of _________ English will keep on changing in the future, though most people doubt, is actually easy________.
| A．if; to be answered | B．whether; to answer |
| C．how; answered | D．what; to answer |
I can’t send her an invitation. I wish I _______ her new address.
| A．know | B．would know | C．had known | D．knew |
Although it is _____ to watch programs on TV sometimes, I think people shouldn’t spend all the time watching it.
| A．worthwhile | B．worthy | C．worth | D．worthy of |
—Were you surprised by the ending of the film?
----No. I ______the book, so I already knew the story.
| A．was reading | B．am reading | C．have read | D．had read |
While cleaning the room yesterday, I _______ an old photo of my mother.
| A．came out | B．came across | C．came about | D．came up with |
In our city, citizens have free _____ to the library, which makes it easy for them to read any book they like.
| A．time | B．entrance | C．charge | D．access |