With Chang’e II launched successfully, China is      to send up a manned spaceship to the moon within five or six years.

Studies show that people are more _____ to suffer from back problems if they always sit before computer screens for long hours.

I’m not surprised that he became a writer. Even as a child he had a(n) __________imagination.

He was __________ at the __________ waste of food in the school.

You should respect your teammates and be       of their feelings when working in a team.