I think they are interesting.改为一般疑问句
I think they are interesting.改为一般疑问句
I think tennis is very interesting.改为一般疑问句
they,interesting,do,I,are,think,not
They went somewhere interesting last month.改为一般疑问句
They are swimming.(改为一般疑问句)
They are speak English 改为一般疑问句
they are their erasers 改为一般疑问句
They are happy.改为一般疑问句,
they are nine改为一般疑问句
they are my grandparents 改为一般疑问句
They are pretty 改为一般疑问句
They are drivers.改为一般疑问句