In our school library there a number of books and the number of them growing larger and larger.
---What should we do next?--- The first thing is ________ a hotel ________.
Don't make your children ________ for hours reading books in ________ a dark room.
---Tom, do you know where Jiayou supermarket is?---Sorry. This city is unfamiliar ________ me. You can ask Bill. He is familiar ________ this place.
---Were your parents at home last night?---No. We ________ went to Grandma’s birthday party.
---Dad, could I have an MP3 like this one ?---Sure, we can buy ________ one, but as good as this.