根据汉语提示，完成下列句子。
这样不得人心的政策是很难推行下去的。
It is hard to ________ ________ ________ such an unpopular policy．
他喜爱音乐，尤其是经典作品。
He is fond of music, classics ________ ________．
怀特先生宣布他们将把电脑的产量削减百分之十。
Mr．White declared that they would ________ ________ ________ the production of computers by 10 percent．
她没有办法，只得找了个借口离开了。
She had no choice but to ________ ________ an excuse and left．
你想象不到改变他的主意有多难。
You can't imagine the ________ you have ________ ________ his mind．
抓紧时间！我快没有耐心了。
Save time．My patience is beginning to ________ ________．
根据句意，用所给单词的适当形式填空
1．Jake's passed his driving test, and we are going out to________．
2．When I looked at him, he ________ to be reading his book．
3．The ________(起源)of the custom are unknown．
4．His unexpected arrival threw us into total ________(混乱)．
5．The money is to be used for one ________(明确的)purpose：the building of the new theatre．
6．We________ through the stores, hoping to get ideas for his birthday present．
7．I'd like to ________ a table for two for 8 o'clock tonight．
8．We haven't found the solution yet, but I'm sure we're on the right ________．
9．Her previous experience gives her a big ________ over the other applicants．
10．Since she________(退休)from the company, she has done voluntary work for a charity．
完成句子
万一发生紧急情况，请拉响警报。
________ ________ there is an emergency, please ring the alarm．
同学们在机场送他登上了去往纽约的飞机。
With his classmates ________ him ________ at the airport, he went aboard the flight for New York．
当老师告诉他们这个好消息，他们禁不住高兴地跳起来。
When the teacher told them the news, they ________ ________ ________ with joy．
