If the island _____ a tourist attraction,last week's earthqu

岛是被人加入
Sarah是主动说
不能,主动用-ing；被动用-ed

C

D

　It won’t be …before…“用不了（多长时间）就会…”，其中before引导的是时间状语从句，所以应用现在时态。

不行.
这个地方考查现在分词和过去分词.
现在分词 表 主动和进行,
过去分词 表 被动和完成.
这个句子的主句是The island is easy to go.（ joined ）to the mainland by a bridge 是对the island 进行解释说明的,by 表被动.这个岛被一座桥跟陆地连在一块.island和join 连接之间是被动的关系,所以用过去分词表示被动.（ joined ）to the mainland by a bridge 你可以看成是后置定语.但having been joined 只能作状语.
一定要记住,主动和进行用Ving,被动和完成用PP.
自己多找点非谓语动词方面的题做一下.

on which
记得好评,谢谢

This movie,because it's a "Summer,Sci-Fi/Action" flick,will probably do extremely well at the box office,if for no other reason than the fact that Ewan McGregor and Scarlett Johansson are in the cast.Regrettably,however,even after it's been out for awhile it will probably never reach as wide and diverse an audience as it deserves until it's release on DVD,when-- hopefully-- positive word of mouth recommendations will lead those who usually avoid this particular genre to it.Because "The Island," directed by Michael Bay,is a cautionary,thought-provoking tale set in the not-so-distant future that holds a mirror up to our current society and poses some serious questions about moral judgement and how unmitigated secrecy on the part of institutions and those we "should" be able to trust affects us all on a daily basis that is especially relevant in today's world.
The story concerns the survivors of a "contamination" who must dwell within a seemingly sterile,self-contained city where their happiness is paramount to those in charge,while at the same time their only hope for the future is to be the next lottery winner,which would afford them a one-way ticket to the last uncontaminated place on earth,The Island.And to tell it,director Bay,no stranger to action films with such offerings as "The Rock," "Armageddon" and "Bad Boys I&II" under his belt,has drawn upon myriad other classics of the genre and used the collective threads to successfully weave his own story and imprint it with the kind of metaphor that elevates it beyond the next action sequence or explosion.A comparison to "Logan's Run" goes without question,along with an obvious nod to "Blade Runner," a smattering of "The Matrix" and even a pinch of "Star Wars." Which is not to say this is a "copy" of any of those; it definitely is not.Bay has merely-- and wisely-- drawn upon some of the more successful elements of those films,and in most instances expanded upon them,to deliver a memorable film that far surpasses the genre's usual board of fare.
Arguably,this is Michael Bay's best overall film to date.Though he has demonstrated in the past that he knows how to do action,he has outdone even himself with this one.There is one heart-stopping scene,for example,involving a number of vehicles and helicopters that eclipses even the highly touted freeway sequence of the second "Matrix" film.The F/X are top notch,and once the action begins in earnest,he sets a pace that builds the excitement without allowing it to lay or lapse even for a second,right up to the very end.Add to that the fact that this film really has something to say,and it will make you appreciate what Bay and his company of actors and technicians have accomplished here even more.
Ewan McGregor is perfectly cast as Lincoln Six Echo,using his boyish charm,good looks and manner to lend the necessary credibility of innocence to his character.The charismatic Scarlett Johansson finds just the right note,as well,to bring her character,Jordan Two Delta,to life.Bay gives each of his actors,in turn,a moment in which to define their respective characters and underscore the plausibility of the film,and when that time comes they each succeed in a way that sustains the interest in the story beyond the action and the F/X.Excellent performances by both McGregor and Johansson.
In a supporting role,Steve Buscemi adds color to the proceedings as McCord,the man with the answers to a number of questions Lincoln Six has been asking about their environment and way of life; questions to which others in positions of authority respond with guarded circumspection,among them Merrick,one of the apparent caretakers of the city.Played by Sean Bean,Merrick is one of the pivotal characters of the film,and while Bean's performance is decent,it lacks the nuance that could have taken it to a much higher level.As it is,while effective to an extent,it is a fairly lackluster and generic portrayal.
The excellent supporting cast includes Michael Clarke Duncan (Starkweather); Ethan Phillips (Jones Three Echo); Brian Stepanek (Gandu Three Echo); Noa Tishby (Community Announcer); and Siobhan Flynn (Lima One Alpha).For most,"The Island" will be an exciting summertime diversion; but for those who pay attention to the underlying social and political significance of the story,the rewards will most likely exceed any and all expectations.And that's the magic of the movies.

A

connect sth to sth表示“把……和……连接起来”。

C

C