The students had written (will have written).
They had been sailing, they came.
I have not been.
The rain had stopped, we reached.
The message arrived, he had left.
It was, we began.
The reply from my grandmother came, my mother told, she would come.
Here you are, I have been waiting, aren’t you.
Peter was reading, the door opened, the maid entered, the cook was following.
The mother had satisfied, the children were sleeping, she took, put, which were hanging.
You ring, I shall tell.
The lesson had not yet begun, the children were talking.
I have been living.
The students had passed (will have passed).
I am waiting, he hasn’t been.
Have you heard.