I like reading in the library.in the library下要画一条线,怎么划线提问?

I like reading in the library.in the library下要画一条线,怎么划线提问? I like reading in the library.in the library下面要画一条线,怎么划线提问? I like reading （in the library.）括号提问 They are reading in the library.把in the library划线提问 i'm reading books [in the library}{对划线部分提问} 划线就是括号 I like reading books in the library 改成否定句 I am reading in the library reading in the library,i feel happy Ann enjoys reading in the library (reading画线）对划线部分提问 一、Betty is reading in the library.（对划线部分提问）线划在reading上.二、 We can read books in the library.(in the library划线)划线部分提问 Anna likes( reading books) in the library.划线部分提问 _____ _____