I am seeing a friend off.
She was telling us a story.
He will be leaving tomorrow.
What have you been doing these days?
These books were published last year.
Rice is grown chiefly in the south.
The houses are being rebuilt.
The plan has been approved.
Where are we to meet?
Who is to pay?
You're to be back tonight.
The worst was still to come.
What has happened?
He told me Jane had left.
She will have arrived by this time tomorrow.
How long have you been there?
We have been trying to contact you.
She has been teaching there for thirty years.
That was the book he had been looking for.
We have (got) to be careful.
You don't have to worry.