. Now, children, it’s time you _______.
Will you see to ______ that the luggage is brought back?
Very often, it_____ me that I have left the key indoors when I’m about to lock the door.
The storm________,they had to live in a cave.
I wonder if your sister will go to Mary’s birthday party.If she_______,so______I.
In one corner of the garden there stands a tittle board,_______“Keep off the grass.”