They had just finished the work _______ there wasanother one waiting for them.

The teacher asked us to learn all these verb forms __ heart.

These instructions should be made more _____, so that the primary school students can understand it. [ ]

er how low you consider yourself, there is always someone______ you wishingthey were that high

Eastern Star(东方之星) capsized(船翻) on June 1st in the water of Yangtze River and more than four________________ people lost their lives.