My book that I bought yester day is very interesting. (X)
My book, which I bought yesterday, is very interesting. (O)
anonymous Why is the former ungrammatical ? My book that I bought yeste rd ay is very interesting. (X) My book, which I bought yesterday, is very interesting.
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anonymousWhy is the former ungrammatical?
My book that I bought yesterday is very interesting. (X)
My book, which I bought yesterday, is very interesting. (O)
My book that I bought yesterday has "my", which is ungrammatical when combined with a relative cla