请帮我看看,下面十五题中括号部分,那个括号错了,应该怎么改6.Switzerland （is best known） for its majesty mountain range and （thousands of flocks） to the Alps each year to take advantage of （their） ideal （skiing con

请帮我看看,下面十五题中括号部分,那个括号错了,应该怎么改
6.Switzerland （is best known） for its majesty mountain range and （thousands of flocks） to the Alps each year to take advantage of （their） ideal （skiing conditions）.
7.This attitude （results in） a nation of people （committing to ）researching,exploring and experimenting.Time is （one of the two elements） that Americans save carefully,the other (being) labor.
8.City people always appear to (be hurrying) to get where they are going ,（restlessly seeking） attention in a store ,or （elbowing others） as they （trying to） complete their shopping .
10.Normally,Americans do not assess their visitors (in such relaxed surroundings) over (extended small talk); (much less they) take them out for dinner,or around on the golf course （while） they develop a sense of trust.
11.unless （a certain amount of） time is allowed （to elapse）,it seems in their eyes as if the task being considered （were insignificant）,not （worth of） proper respect.
12.（Because） your views may clash with the different beliefs ,norms,values,and traditions （that exist） in different countries,you may （have difficulty to adjust） to a new culture and to those parts of the culture （not familiar to you）.
13.You begin to see that （even） the distinctions of the culture （are different） from you own,（it） had elements that you can learn (to appreciate）.
14.(When) European explorers first came to the New Word,the fishing grounds (off) (that would become) eastern Canada and New England (held) abundant cod and other species.
15.Observers say the program (has succeeded in) strengthening the country’s agricultural base and (bring a new source of wealth) to villagers.But it remains (to be seen) whether these measures will have enough impact (to slow the rate) of removing the forests.
16.But with such (a large population base),the country must still convert (millions more) (for) the idea of birth control if (it is to reach) its population targets.
17.(What) he didn’t understand (were) that (by not saying) “thank you” so often,he was often perceives（to be rude）by his English hosts.
18.At the same time,the world has got smaller too,and（whereas）in the past ,people took photos of each other at famous （tourist sights）,nowadays few people can resist (to make) calls to (loved ones) back home instead.
19.But (despite these antagonisms) the group’s artists shared an interest in not (assimilating images) merely to recycle them,(unmediated),but rather (integrated) them into new forms.
20.It is experience (that) all scholars should attempt to write (on a consistent basis),from the inception of a project and (during) data collection process,(instead of) at conclusion of their research process.

6、flocks改为flock
7、committing改为committed
8、trying改为try
10、relaxed改为relaxing
11、worth改为worthy
12、to adjust改为adjusting
13、it改为they
14、that改为what
15、bring改为bringing
16、for改为to
17、were改为was
18、to make改为making
19、integrated改为integrating
20、instead of改为rather than