diff --git a/chapters/compute/synchronization/drills/questions/tls-synchronization.md b/chapters/compute/synchronization/drills/questions/tls-synchronization.md
index ce18bca2ab..a072d9240e 100644
--- a/chapters/compute/synchronization/drills/questions/tls-synchronization.md
+++ b/chapters/compute/synchronization/drills/questions/tls-synchronization.md
@@ -6,8 +6,7 @@ Is placing `var` from `support/race-condition/c/race_condition_tls.c` in the TLS
 
 ## Question Answers
 
-- No, because the race condition remains.
-It just doesn't manifest itself anymore
+- No, because the race condition remains. It just doesn't manifest itself anymore
 
 + No, because the threads now access different variables, not the same one
 
diff --git a/chapters/compute/synchronization/drills/questions/tls-var-copies.md b/chapters/compute/synchronization/drills/questions/tls-var-copies.md
index a2c5c43e21..c765c93b2d 100644
--- a/chapters/compute/synchronization/drills/questions/tls-var-copies.md
+++ b/chapters/compute/synchronization/drills/questions/tls-var-copies.md
@@ -2,7 +2,7 @@
 
 ## Question Text
 
-How many copies of the `var` variable from `support/race-condition/c/race_condition_tls.c` are there after each thread has modified it at leas once?
+How many copies of the `var` variable from `support/race-condition/c/race_condition_tls.c` are there after each thread has modified it at least once?
 
 ## Question Answers