--Look! Someone ________ the floor.--Well, it wasn’t me. I went shopping just now.
Only when Tom fully recovered ______ back to work.
----Has Tom already finished his new story?----I have no idea. He ______ it last month.
You have a big mouth, Tom. You _______ have told everybody the secret.
He’s not got another job yet and it’s not ______ he will for some time.
We will ______ all the natural resources if we continue consuming them like that.