No sooner ______ down on bed ______ the telephone rang.
--Have the police found the parents of the baby found by the road? ---Not yet. His identity ______.
---Mr. Smith, ______ he have all these letters typed for you right away?---He ______. They should be ready by 10 o’clock this morning.
I won’t give you such help ______ you tell me the truth. It’s beyond my ability.
---Mary has been trained hard for the last two years. ---______ she did so well at the track and field meet yesterday.
When ______ comes to research into heart disease and its effects on the body, we do not have adequate substitutes for the use of animals.