Что писать вместо пробела?

I (send) an email now.
He (dance) at the moment.
They (sing) now.
We (cook) now.
She (read) a book at the moment.
They (talk) with their frinds now.
He (wash) the floor in his room at the moment.

am sending is dancing are singing are cooking is reading are talking is washing

I am sendingHe is dancingThey are singingWe are cookingShe is readingThey are talkingHe is washing