An increasing number of students, year by year, across China ____ hard to realize their dream of studying abroad.
I’m afraid nobody but his parents or Jim, his best friend, _____ the secret.
—What were you doing when I phoned you last night? —I _________my painting and was starting to take a bath.
At that time, he spent as much time as he can _______the ancient status which would be sank in the river.
Reading _______the lines, I would say that the government are more worried than they will admit.
Terribly sorry, I came home at last. I _____of the supermarket ________so crowded.