this is----- I bought for you A what B all C that D everything选项中哪个是错的为什么?

谁能帮我改一下这篇英语文章!Today is my father’s birthday.I went to shop bough a gife for him.Then I took the subway and went home.On my way,I thought my father should like this and happy every sceond when he saw it.At the next station, 组成句子bough/ for / something / my / father/ i / Your bike looks nice.Is it new?No I ()it for five years.A have had B have boughet C had D bough This is what I This is how I This is what I what This is just what I i guess this is-----ereser This is what I am This cap is ___ (I). I guess this is eraser. This is ____( I )brother. This is what I think. I hope ther this is this is everything i have .... I bough him a present and he liked it very much翻译 I don’t remember when and where I ____ this umbrella. A. buy B. have bought C. will buy D. boughtI don’t remember when and where I ____ this umbrella. A. buy B. have bought C. will buy D. bough Is this book_____ you bought the other day?A.that Bwhich Cthe one 但是为什么不选B 可不可以把它还原成陈述句之后 理解成一个表语从句呢?this book is which you bought the other day .把which you bough理解成表语.