North Korean（朝鲜）leader Kim Jeong-eun has sent urgent messages to world leaders Saturday, ________ that the United Nations’ decision on North Korea was ________.

Jin Yong, whose name is always closely ________ with kungfu novels, is a famous writer in Hong Kong.

The little boy still needed another 20 dollars to do with the things ________.

______himself to his research on the IT technology, he soon made a breakthrough.

English teachers are supposed ______their students a test in class, even after class, ______better teaching results.

The traffic administration indicates that airline passengers are only allowed to carry their luggage _______ less than 5 kilograms with them.

The bell ____ the end of the period rang and we had to stop our discussion

When I got up early the next day , I found the air on the hill good ___________

The woman,_________red,was Tom’s mother, who was waiting for him.

The father often buys his son English learning materials, ____at encouraging him to learn English.