(填介词)I want to find a part-time job ______ a waiter

i want to find the very pen _____which i wrote that letter 填什么介词 为什么 (填介词)I want to find a part-time job ______ a waiter i want to rent a house () two floors填介词 I want to live ( )my parents.括号里填介词 the students want to find out more _________differences of international charities(填介词) I'm so tired,I want to find a room to live是填at? I want to read books.But I can't find my g 填什么 We want to eat___today 填介词 I like English,I want to make friends( )some American 填介词 I can't draw well.I want to learn_______art 介词填什么 I want to buy a book _ how to lean English .填什么介词? I left.To find what I want I want to be a teacher ____my mother 填什么介词? I want to know more____our English teacher.填一个介词,快. I want to ask for some help __listening填什么介词 I want to order a cake ---my mother填一介词 I want to be ( )best student in my class.括号里填介词 don't sit () me.I want to stay alone用介词怎么填