Our this Chinese class is boring.请问这句话对否?

Our this Chinese class is boring.请问这句话对否? 请问这两句话语法对否? This concert is boring.请把这句话改为感叹句! This is an ID card.这句话an用得对否? His Chinese class is boring.请就划线部分提问（boring划线） he is the fourth tallest in our class,请问这句话对吗? 请问,"enjoy our class"这句话有错吗? SO BORING.HOW BORING THIS WORLD IS 对This tv show is boring 的boring做划线部分提问,应该怎样写? our task is finishing the work in two days,请问这句话对不? This story is boring.转化为同义句是This story ___ ___.请问这两个空怎么填 This is the girl___________is the best in our class.(这是我们班上书