four
- Although I failed four times, my father encouraged me to have a ______try.
- There are four ______ students in my school.
- There are four ________ students in our school.
- There are about ____________ students in our school.
- About____________of the books in the library are written in Chinese.
- About ______ of the books in our school library are written in Chinese.
- About _______ of the books in our school library are written in Chinese.
- They have built another new library for the students—About_____ of the books in their library are written in English.
- There are_______ seasons in a year. Winter is_________season.
- Which is the smallest number of the four?–________.