Fill in the blanks in the following text with articles (a/an/the) as necessary. Some of the blanks may not require an article. Put a cross (x) in those blanks.
(a) ______ national flag is (b) ______ symbol of (c) ______ independence of a nation. Being (d) ______ free nation, we have (e) ______ national flag of our own. (f) ______ national flag is the symbol of our national integrity, solidarity and (g) ______ sovereignty. We achieved our national flag at (h) ______ cost of (i) ______ sea of blood in 1971. Our national flag is (j) ______source of our inspiration, hopes and aspirations.