They had camped once before, ____ they knew what to take.
The table is ________;please carry it away.
As long as you stick to it,you’ll make progress ________.
The two balls fell ________the same speed and landed ________the ground at the same time.
After many years of hard work,Mary and her husband had at last paid ________all the money they had borrowed.
They thought the meeting was ________great importance.