docs: phrasing a sentence (#4185)

Author: stuymedova

beta/src/pages/learn/passing-data-deeply-with-context.md

@@ -12,8 +12,8 @@ Usually, you will pass information from a parent component to a child component
 
 - What "prop drilling" is
 - How to replace repetitive prop passing with context
-- What the common use cases are for context
-- What the common alternatives are to context
+- What are the common use cases for context
+- What are the common alternatives to context
 
 </YouWillLearn>
 
@@ -1130,4 +1130,4 @@ Note how components in the middle don't need to pass `imageSize` anymore.
 
 </Solution>
 
-</Challenges>
+</Challenges>