Chọn đáp án đúng: It is not good to stay up late to watch TV

Question 34. It is not good to stay up late to watch TV.
A.You should stay up late to watch TV.
B.You shouldn’t to stay up late to watch TV.
C.You shouldn’t stay up late to watch TV.
D.You shouldn’t staying up late to watch TV Question                                                                                                                                 35. Our school has twenty classrooms. A.There are twenty classrooms in our school B.There is twenty classrooms in our school C. There has twenty classrooms in our school D.There are twenty classroom in our school