Help please need help please help

1.) Add a comma in between weather and because, make the "b" lower case.

2.) Take away the period and make the "I" in if lower case.

3.) Put a comma after "day" and take away the period between "sale" and "and"

4.) Put a comma after street (make sure when adding commas to change the word after it to a lower case.)

5.) No need for changes.

6.) Put a comma between "cry' and "Maria".

7.) No need for changes.

8.) Make the period a comma between the "response" and "A"

9.) No need for changes.

10.) Change the period into a comma between "toys" and "turning"

c. troops marched forward in close formation against newer, more accurate weapons

lancelot said to the beautiful ellen i c u r a b u t l n (i see you are a beauty lancelot was the greatest and worst of the knights who became the king's champion and undertook quests in the king's name. he became the adulterous lover of queen guinevere, and they had a son named galahad.