Answer: The teacher had been monitoring class attendance. The teacher had not been monitoring class participation. How many of the students were actually prepared to take the test was uncertain. How many of them had been attending class was certain. This is why it was important for the teacher to monitor both class participation and attendance.
Explanation:
I honestly think that the first headline is biased and oppinionated.
Answer:
After <em>living room </em>and before <em>It is important</em>... you need a period.
Capitalize your i's
My anticipation was hopeful that my reserved place at the restaurant was successfully placed.