.________ fun it is to jump into a pool or go swimming in summer!
-When did the Great Wall __________? -In the Qin Dynasty.
That was the first time Helen __________ the meaning of love.
-I'm going to London next Monday. -What a __________! So am I.
We have come to __________ conclusion that the company has been making __________ great progress these months.
They argued __________ the matter the whole afternoon, and at last agreed __________ the date for the next meeting.