you were studying english at seven yesterday morning改为反意疑问句
you were studying english at seven yesterday morning改为反意疑问句
You are studying English, (反意疑问句)
yesterday you had dinner at the pizza hut.( 改为反意疑问句
They were at the shopping mall yesterday morning .改为一般疑问句并作否
She started washing clothes at seven yesterday.改为一般疑问句
they went to school at seven yesterday.(改为一般疑问句)
What were you doing at this time yesterday morning?
(1)What were you doing at ten yesterday morning
you were busy yesterday 改为疑问句,做肯定,否定回答
they are studying English改为特殊疑问句
改为一般疑问句 She goes to work at seven in the morning
They go to school at seven in the morning. 改为一般疑问句