，I have to put it away and focus my attention on study this week.
| A．However the novel is amusing | B．No matter amusing the story is |
| C．However amusing the story is | D．No matter how the story is amusing |
I borrow the book Sherlock Holmes from the library last week, ______ my classmates recommended to me..
| A．who | B．which | C．when | D．Where |
I hope there are enough glasses for each guest to have ______.
| A．it | B．those | C．then | D．one |
-Do you think we can get there on time? -Yes，_______ the truck doesn’t break down.
| A．even if | B．unless | C．until | D．so long as |
Last term our maths teacher set so difficult an examination problem _____ none of us worked out.
| A．that | B．as | C．so that | D．which |
Some international organizations _____ the fact that developing and developed countries were in different stages of development and should shoulder different responsibilities .
| A．refused | B．denied | C．missed | D．rejected |