It _______ over ten days since the dog _______.

Not until all the fish died in the riverhow specious the pollution was

_______the sun was not yet up, many people were already taking exercise in the square

The committee_______ five famous scientists put forward a valuable plan at the end of the conference.[ ]

d________ the eastern coast of the sea, the village is fairly new ________ onlya small population of less than 3,000