选词填空一、用already或yet——Have they taken down the old pictures___
2个回答

一、用already或yet

——Have they taken down the old pictures_yet__?——No,not__yet_.

yet用于疑问句和否定句的,一般放在句末.already用于肯定句

二、用have gone或have been

1.Where the boy students?They_have gone__to the school factory.

2.——Is your father in?——No,he_has gone__to Shenzhen.

——__Has_he ever__been_there before?——Yes,he_has__.

3.I_have__never__been_to Hangzhou before.

have gone,指sb去了某个地方还没回来

have been,是指sb去过某个地方,并且回来了.

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