It is said that dogs will keep you ________ for as long as you want when you are feeling lonely.(江西高考)

Kelly gave me a vivid ________ of her trip to Mount Tai after her return.

(2011·上海高考)Today we have chat rooms, text messaging, emailing ... but we seem ________ the art of communicating face­to­face.

She must have ranked her birthday presents in order of    _because the top one is her favorite．

(2013·济宁一中高考模拟)—Have you got any books on English grammar？I'd like to borrow ________.—Yes，here you are.But you must return it by Friday.