人教新目标版七年级英语下册Unit 4 Don't eat in class. Section A 同步练习（无答案）

Unit 4 Section A （ ）1. If you arrive late _______ class, you must say _______ to your teacher. A. for, thanks B. for, sorry C. to, sorry （ ）2. — Can you sing in the classroom?            — _________________ A. Yes, you can. B. No, I can. C. Yes, we can. （ ）3. Don’t arrive late. You must be ________ time. A. to B. on C. at （ ）4. Please listen _______ the teacher carefully (认真地). A. to B. on C. at （ ）5. Don’t _______ TV after class. A. watch B. watches C. watching 1. We must wear uniforms on Monday. （改为同义句） We ______ ______ wear uniforms on Monday. 2. She has to get up at six o’clock every morning. ( 改为否定句) She ______ _______ _______ get up at six o’clock every morning. 3. I have to practice my violin on Sundays. (对划线部分提问) _______ _______ you have to practice you violin? 4. late, can’t, arrive, for, we,