They are talking now,.
They are talking now,.
They are talking now.(对talking提问)
They are talking --- their teacher now.
They are talking now的提问形式
they are (talking)now 对括号里的部分提问 ------ are the --------- now
They are talking( )
When are they talking?
They are talking about the play now .(用yesterday 替换now改写句子)
Millie and David are good friends,and now they are talking o
They are very excited talking.
Are.they.talking(___)电话
What are they talking about?