They have some knives.改为单数

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• 英语：请用一般现在时介绍你一天的活动（usually）①get up,at 6:00am ②have breakfast,at 7:00am ③go to school,at 7:30am④run,at 10:00am ⑤have lunch,at 12:00 ⑥go home,at 6:00 pm⑦have supper,at 7:00 pm ⑧do homewoke,from 7:30 to 10:00pm⑨go to bed,at 10:30pm开头已给出：on weekdays, I usually get up.请将上面的的题目改为介绍Jim一天的日常活动，请注意单数第三人称谢谢各位了 帮帮忙吧 作业非常多 写不完 快快快
• 什么时候用have什么时候用 has?has用于第三人称单数（如：he、she、it……）have用于第三人称复数（如:we、they……）和第一人称（如：I、you……）——————————————————————————————————除此之外还有什么规则?还有、当主语是some flowers之类的some+名词的时候使用has还是have希望再给我讲讲are和is的区别
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• 句型转换 The boy is from Japan（改为同义句） The boy _____ _____ Japan1、The boy is from Japan（改为同义句） The boy _____ _____ Japan2、I have some pen pals in Austraila .(改为一般疑问句） _____ you have _____ pen pals in Australis3、Tom lives in Shanghai with his parente.（改为否定句） Tom _____ _____ in Shanghai with his parents4、My friend lives[ in Beijing ]划线部分（对划线部分提问）_____ _____ your friend live?5、I think China is a very oid country (改为否定句） I _____ _____ China _____a very old cou
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• They have some good books【用he作主语改为单数句】
• there are some apples on the chair 改为单数句 急
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