they are good student 和they are good students那句正确?还是都正确?
they are good student 和they are good students那句正确?还是都正确?
They are good students怎样翻译?
Are they good at ( 用swim的正确形式填空
They are German 和 They are Germans 两种说法那个正确?还是都不正确?
Are they from China?(否定回答) They are good students.(改为否定句) He
they both are students.和they are both students.哪个正确?
these students are good.they study English good.找出错误
They are good students and they're ___ China
they are good friends
Our students are very good and they are polite and helpful一句
they are good friends 改单数句
they are good friends.改肯定句