句子翻译：警方正忙于查明事故的原因

---Iwilltakeanimportanttesttomorrow.

---Oh,really?________!

--- Whose French book is it?

--- It __________ be Lucy ’s. Look! Her name is on the book!

Mom asked me to _____________ grandpa when she w as out.

---Do you like this movie?

--- Yes, I do! In fact I ’ve never seen a ________ one than this.