We have made ________ a rule________ in the office.
13. They were surprised that a child ______ work out the problem while they themselves couldn’t.
12.______ now and then, the six-party talk on the North Korea Nuclear Issue will restart next month, ______.
11.---Highest GDP rise this year for our city? ---Yes. Another booming year for Zhoushan, statistics say, with a ______ GDP increase of more than 12%.
10.With the nurse who is very experienced and thoughtful ______ her mother from next Monday, her worry decreases a lot.
9.When ______ at the ticket office, my brother and I found we didn’t have enough money to buy tickets for ______ of us.