---Who wrote the book?---_______.but the book is interesting.
There is a river ______ the two cities. ________ the river is a bridge.
Eight hundred and eighty-eight million, eight hundred and eighty-eight thousand, eight hundred and eighty-eight is _________.
The swimming pool is ________.
110,206 should be read __________.
There is an air conditioner _______ the two windows in the room.