That is the day ______I'll never forget.
I am sorry I can’t spare any paper for you, for, you see, I have _____ myself.
—What is the man, do you know?—I don’t know exactly. But I think he can be ________ but a teacher.
I have been to many countries, but none of them _________ this one.
—When are you leaving for Guangdong?—My plane ________ at six.
The little boy was the only one who ________ the earthquake in this village, and the government sent him to a city school after that.