It is sometimes said that the English are a polite people. This can make life (1)________ for foreigners.
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Suppose a foreign boy asks an English girl to go out with him and she says “(2)____I finish my work, I’ll meet you in the restaurant at 7 o’clock.”
Is she saying “yes” or “no” to his (3) ________?
In grammatical terms she is using the conditionalstructure. (4)____ using the conditional,
speakers of English (5)______using a direct “yes” or “no” answer to a question. Often this isvery useful.