As long as we present in spreading scientific knowledge among the masses, all the strange beliefs are to go out of our life.
Helen was much kinder to her youngest son than to the others, ______, of course, made the others envy him.
_____to reach them on the phone, we sent an email instead.
He let me repeat his instructions_____ sure that I understood what was _____ after he went away.
— It’s the classroom! So you ______ know eating is not allowed here. — Oh, sorry.
—You don’t look well. Are you ill? —No, the mid-term exam is coming and Ireading until midnight.