yang xiang did his homework at school yesterday afternoon改为一
yang xiang did his homework at school yesterday afternoon改为一
did you do your homework at school yesterday?改为陈述句
He did his homework at school.
Ben did his homework after school yesterday.(改为否定句)
He did his homework at home yesterday.(改为否定句)
He finished his homework yesterday afternoon (改为否定句)
He was doing his homework yesterday afternoon 改为否定陈述句
Tom___(do)his homework at half past four yesterday afternoon
he did his homework after school yesterday.变否定句
Gian did her homework at school yesterday 变为否定句
the boy did his homework yesterday改为否定句
Zoom did his homework yesterday 改为一般疑问句(讲解)