third
- In our class _____ of the students _____boys.
- .I think _________ of the materials I listened to at the beginning of the exam ____ easy.
- About _________ of the teachers in tour school were born in ________.
- About ____of the students in Grade Nine this year were born in the_____.
- About one third of the population in Beijing and Shanghai ______ netizens, but in poorest areas, only three or four percent ______ online.
- That’s the third time he’s won the award in this field.— Yes. He ______ his maximum potential in the past decade.