I have pursued my studying relativity and quantum mechanics这句英语是否有语病,语法结构是怎样的

I have pursued my studying relativity and quantum mechanics这句英语是否有语病,语法结构是怎样的 On Saturday and Sunday I have no lessons and I st home with my parent.On Saturday and Sunday I have no lessons and ------ st home with my parent.画------的地方改填什么?（s开头） I have my homework i have my style I have my reason 有关介绍我的家庭的英语作文My Family I have a happy family.There are five people in my family.They are my parents,my grandparents,my sister,and I.My father and mother are businessmen.And my grandparents are farmers.I'm a primary school st 1.i have just come back from a long journey.believe it or not i went to Hawii.尤其是后半句2.My birthday is June (june 前面要不要加in?)My birthday is 1st January （1st January前面要不要加on） i have two pencils in my hand（改为同义句）i like apples best.june 1st is children's day.what's your favourite fruit.(求求各位懂英语的高手） because i have my love. I have my eyes for I have nobody for my I have my swimming lessons. I have my drawing lessons. I have to Achieve my I have r____ my mistake. I have washed my face. Halloween is my favourite festival.We have a special party on October 31st.中文是什么? my aunt pursued what was an enlightened policy.句子成份是什么