---Why didn’t you go to yesterday’s meeting?---I would have but I ______ too busy working on the important experiment.
--What made your father throw up last night? --I think the large quantities of wine __________.
The manager has to get all these washing machines
The air company going from bad to worse, the workers____________ hardly enough to make a living.
The question came up at the meeting____________ we had enough money for our research.
--Was Tom there when you arrived? --Yes, but he___________ home soon afterwards.