my physics teacher was __very happy ___ when his students got good grades

my physics teacher was __very happy ___ when his students got good grades My physics teacher said that light travels faster than sound.翻译?翻译? my physics teacher said that light ____ faster than sound.a.travel b.travels c.traveled My physics teacher said that light＿＿（travel）faster than sound.（请说明原因） Miss____is my English teacher.Miss____is my English teacher那个单词给出了几个提示:w te 根据句意补全单词：My math teacher is a w( ). They are looking our physics teacher.physics teacher 对划线部分提问 I think b___ English and maths are important.I think my physics teacher is an i__ person.He can do everything well. he agreed___(help)me with my physics. My father is a teacher.My mother is a nurse.We all w( ) hard all present at the coference are _A.physics teacher B.physics'teachers C.teachers of physics D.physics's teachers 选什么? My physics teacher is very humorous.One day,he told speak English very well.My physics teacher is very humorous.One day,he t___us that he could s___ English very well.We were all surprised to h________ that,since he was n___70 years old!He also told physical teacher和 physics teacher哪个对呀?有什么区别吗? thanks to与thanks for有何区别?如此题中：____ the teacher,I have made great progress in my physics.A.ThankingB.Thanks forC.Thanks toD.Thanks he ____ that he was terribly wrong.用所给的词的正确形式填空realize impresshe ____ that he was terribly wrong.i become good at physics and my teacher is very ___. I saw my friend Bill cheating in the physics exam yesterday.Do you think I ___ report it to the teacher?A should B could C might D would 改错：My elder sister has studies physics since eight months can you help -----my physics?(用适当的介词填空)