根据句意及各题括号中所给的汉语意思，从下面的词中选取合适的单词或词组，用其适当的形式填空。

owe　absorb　wander　exchange　majority　reasonable　indicate　manner　aspect　cautious　whisper　see off　attach　bear　contrast

1．She was found several hours later, ________(漫游)the streets, lost．

2．As the teacher says, Bob is the most excellent students in every ________(方面)．

3．Hearing my words, she stared at me in a strange ________(方式)．

4．In cold climates, houses need to have walls that will ________(吸收)heat．

5．There’s a marked ________(差别)between his character and his twin brother’s．

6．I ________(欠)you a drink for helping me repair my car．

7．The ________(大多数)of the employees of my company have university degrees．

8．Every month the group meets, so its members can ________(交换)their views．

9．In Britain, packets of cigarettes come with a government health warning ________(系，贴)to them．

10．Research ________(表明)that men find it easier to give up smoking than women．

11．We managed to buy the apartment at a ________(合理的)price．

12．My classmates were ________(低语)in the corner of the classroom, but I didn’t hear what they were saying．

13．Owing to an urgent meeting, I failed to ________(送行)my aunt at the airport．

14．We should take a ________(谨慎的)attitude in making rockets．

15．I couldn’t ________(容忍)to see the disabled laughed at in public．