we have failed to workout this problem What is exactly the right way— Look Only in this way ________ , butyou boys _____ a wrong way

I love fish very much, and I try to eat ________ once a week.

The great damage which the destructive earthquake in Japan on March 11, 2011 _____ made a great many people homeless.

Our school is big, but _________ is bigger than _________.

It is only people know theimportance of science science can really serve the people