Tell the boy that he ___ in the river.
. All substances, ___ solids, liquids or gases, are made up of entirely atoms.
. The purpose of the research had a more important meaning for them than ____.
—Did you sec anyone coming into the building?—No, I didn’t—______?—There is no doubt about it.
. It’s been raining for almost a week. ____!
___, I think, and the problems could be settled.