I have tried there two queries, but I am told that I am not doing something right. Here are the criteria I used to write the queries and my current answers.

1. Write a SELECT statement that lists the StudentID, FirstName, LastName, and GPA of freshman (FR) whose GPA is 3.5 or higher. Use only the Student table.
My query:
SELECT StudentID, FirstName, LastName, GPA
FROM Students
WHERE Year like '%FR%' AND GPA >= 3.5

2. Write a SELECT statement that returns all the information for junior and senior students whose GPAs are lower than 3.0. Sort by LastName in descending order. Use only the Students table.
My query:
SELECT *
FROM Students
WHERE GPA < 3.0 and Year like '%JR%' OR '%SR%'
ORDER BY LastName DESC

How can I edit my queries so that they are completely correct. The SQLyog is returning the correct answers, but I keep getting marked incorrect.