For many online shops, the price of their products can be decreased _______ 30% in the holiday seasons

healthy, with easy access toaffordable medical care, is still a dream for many people, with medicine price______ sharply

We must be strict ________ ourselves. —I think so.

You look tired.— YesI ___ non-stop until 8 o’clock this morning

Will you go home tomorrow evening —-No, I’m going to a lecture, or at leastI’ m planning _________.