_____ are written _____ English.
----Why didn’t you come to meet me, Bill? ----Sorry, dear. But I really forgot where I was _____ to meet you.
_______from the moon, our earth, with water _____about 70 percent of its surface, appears like a blue ball.
---Have you got any particular plans for the coming holiday? ---Yes. __________, I’m going to visit some homes for the old in the city.
---Have the arrangements for the concert next Saturday been all _______? ---Not yet. We haven’t found a free hand.
___________in the mountain for a week, the students were finally saved by the local police .