They are doing their homewolk.改成一般疑问句
They are doing their homewolk.改成一般疑问句
They are doing homework.【改成一般疑问句和否定句】
they are their erasers 改为一般疑问句
They are doing housework(分别改成一般疑问句和否定句)
三、句型转换:1.They are doing housework .(分别改成一般疑问句和否定句)__________
they are doing housework.(分别改成一般疑问句和否定句)要写出原因!
句型转换:1.they are doing housework.(分别改成一般疑问句和否定句)
pep小学英语语法21. They are doing housework .(分别改成一般疑问句和否定句)______
they are his parents改成一般疑问句
they are girls 改成一般疑问句
they are cucumbers,改成一般疑问句
They do their homework every day.(改成一般疑问句)