Be over each blank space of form fill a vacancy is not isolated existence, it is the one part of whole canto, having apparent or delicate concern with context, because this is when the choice,be about to consider the connection of each option and context. Normally this kind is contacted or the relation is examinee to made right choice provide all sorts of clue, for instance collocation of semantic logic, syntactic frame, vocabulary reachs the application of acceptation and concept, a few knowledge that return sex of some dispute language.
1. Semantic clew: Be in in form fill a vacancy, certain the choice is OK basis " semantic " will decide, already already the semantics of some words or sentence is deciding that he must choose a certain option, otherwise the semantic logic of whole article is illogical, content is as abhorrent as the author's original intention.
2. Syntactic clew: The connection of the word that shows place is filled and the syntactic field that context may produce.
3. Lexical clew: Some are over other word has the speech that form fill a vacancy should write and context all sorts of connection, the word in article often is on acceptation or the speech that should write decided on collocation.
4. Notional clew: Be in in the context that form fill a vacancy inscribes, can appear sometimes the speech that the need inside a few words and blank space writes points to individual or one thing together, can find in context even what should fill is same a word.
5. Discourse clew: Be over to each option of form fill a vacancy concerns to represent certain logic together or carry on sometimes the word of the relation or phrase. 4 option view above all when option is a word together whether syntactical functions and morphological features that help to determine a part of speech is identical. If conjunction, adverb is jumbly, analyse first former a composition is complete, can consult the existence of punctuation mark or other conjunction. After the syntactical functions and morphological features that help to determine a part of speech that needs certainly, judge logistic problem to be in again textual in involves range. It is the relation between a few words only sometimes. Often go out to be over now the logistic concern of part of form fill a vacancy states means has word of conjunction, adverbial, mood and parenthesis, word group (preposition phrase) etc.
6. Exceed language clew: Be in in examination questions of form fill a vacancy, not be on benefit in order to a few kinds of clew can decide option sometimes, often want him basis to decide the option that writes to the understanding of the concerned cultural background of examination questions content at this moment.