1:It will take you two hours to get there by train
2: the parents will never forget that it was the young man who had saved their child
3: people in the west make it a rule to send christmas cards to their relatives and friends.
4:was it because he was ill that he asked for leave
åºå®å¥åãå¥å¼ It takes sb. some time to do sth. åæäºè±äºæ人å¤é¿æ¶é´
强è°å¥åç»æï¼ It be + 被强è°é¨å+ that/ who ä»å¥
ä¸è¬æ¥è¯´ï¼è¢«å¼ºè°é¨åæ人æ¶ï¼ç¨who; 被强è°é¨åæç©æ¶ï¼ç¨that , ä½that ä¹å¯æ人ã
it å å½å½¢å¼å®¾è¯ï¼ä»£æ¿ä¸å®å¼ãå¨åè¯æä»å¥è¡¨ç¤ºççæ£å®¾è¯
eg. Itâs no usearguing with him.
He found itdifficult to accustom himself to getting up early.
强è°å¥åçä¸è¬çé®å¥å½¢å¼ï¼be + it + 被强è°é¨å+ that ä»å¥ï¼
ç¹æ®çé®å¥å½¢å¼ï¼ç¹æ®çé®è¯+ be it + 被强è°é¨å+ that ä»å¥ï¼
ä» ä¾åèå¦ï¼
第四题我少打了个问号 这应该是个疑问句 这里It是不是应该做形式主语?
追答嗯对,就是形式主语
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