hundred
- Six million, six hundred and sixty-six thousand, six hundred and sixty-six is________.
- Eight hundred and eighty-eight million, eight hundred and eighty-eight thousand, eight hundred and eighty-eight is _________.
- There are over ______ books of all kinds in the library.
- _________ volunteers will give out leaflets to ask people to protect the wetlands.
- _____ the people lost their lives in the accident.
- _________ the people lost their lives in the traffic accident.
- In our school ________ students can search the Internet for useful information now.
- The volunteers sent _______ books to a mountain village school on Children’s Day.
- The girls have read ______ books.
- I hear ________ students went to the hall to have the concert.