Do you know the difficulty he had___________his family ?
When he was a little boy,he ______ on the farm.
— Somebody has left the lab door open. —Don't look at me.
_______ the two oceans the Pacific is ______ .
—That must have been a terrifying experience. —Yeah. I ________ in the damaged car, unable to move.
If you ______ the medicine you ______ better now.