【题目】To be honest， I can't tell what the ( attract) of this famous painting has.

【题目】It is a great ( convenient) to have a cell phone.

【题目】Would you like to________us？We are going to________the school’s 20th anniversary celebration on May 1,2015.

【题目】All the other candidates were d (击败) by him in the election. So he won the election.

【题目】The car was not seriously ________ in the accident and it won't cost much to get it repaired.

【题目】Everyone should c (捐献,贡献) what he or she can afford to help the poor.

【题目】The scientists are doing s( science) research on the rats.

【题目】Xia Peng, an English educator, pointed out ______ critical thinking is added to his or her English speech, the student will be outstanding.

【题目】What an important role the Internet _____ in our life! One can hardly imagine ____ life would be like without it.

【题目】Loose clothing can give you greater freedom of m （移动）.