---What is our earth like ________from the moon? ---Well, our earth, with water ________ 70% of its surface, appears as a "blue ball".
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.
Although the lawyer __________ that the old man couldn't bring any harm to society, he was still sentenced to death.