Every four years, athletes from all over the world compete   the Olympic Games    the honor of winning.

You should never judge a person ________ his looks.

The last question in the maths test yesterday was far _____ me．I couldn’t work it out _____my own．

Before selecting the curtain for your newly-decorated house，it’s important to know what colors look great _______ the wall paper．

The book was written ______ careful observations and detailed studies.

--- I think he is taking an active part in social work.
--- I agree with you _________.

We are too small to compete _____ a company like that.

We give dogs time , space and love we can space , and _____ , dogs give us their all.

Thanks to modern technology which has now broken the law of seasons, farming is no longer _______ weather and temperature.

At the initial stages of postwar, _______ maintaining of cooperative relationship with USA and strengthening Soviet’s interest, Stalin adopted negative attitude to the Communist Party of China.